Email

Great Reads

Create and Send An Email Reply in C# / VB.NET

by JosipK, Marko Kozlina

C# and VB.NET console applications that demonstrate how to create and send an email reply with IMAP and SMTP protocols in .NET Framework

Email Directly from C# .NET on Azure with No Mail-server

by DataBytzAI

Easy way to send email on Azure with no mail server, using DNS MX and SMTP

How to embed an image in email body

by bbirajdar

How to embed an image in email body

Universal SMTP Code to Send Emails in .NET Apps

by Afzaal Ahmad Zeeshan, Iqra Ali

Since I wrote an article previously, I had been asked on various occasions to share the code on Yahoo! or Bing, etc. I wanted to write an article, with the code, which covers all of those vendors as well.

Latest Articles

Robust Daemon Monitoring Inbox with MailKit w/ OAuth2

by Chris_Green

It all started with an email sent to a daemon. A windows service hosting two modules, each of which monitors an inbox for automation, dutifully ignored warnings from IT that basic authentication for O365 would be switched off in several months. This is how we solved it.

Prepare Emails with HTML Body to be Sent from Outlook

by Marijan Nikic

A simple solution using Powershell for preparing emails from Windows batch in Outlook; supports HTML body

Email Address Validation: Explained in Detail, Code for Production Quality WPF TextBox

by Peter Huber SG

A WPF TextBox which can validate email addresses depending on your needs, plus detailed description of the many ways a valid email address may look like.

Email Directly from C# .NET on Azure with No Mail-server

by DataBytzAI

Easy way to send email on Azure with no mail server, using DNS MX and SMTP

All Articles

top

Email

Create and Send An Email Reply in C# / VB.NET

15 Jun 2016 by JosipK, Marko Kozlina

C# and VB.NET console applications that demonstrate how to create and send an email reply with IMAP and SMTP protocols in .NET Framework

.NET

VS2013

SMTP

IMAP

Email Directly from C# .NET on Azure with No Mail-server

4 Feb 2018 by DataBytzAI

Easy way to send email on Azure with no mail server, using DNS MX and SMTP

How to embed an image in email body

3 Dec 2013 by bbirajdar

How to embed an image in email body

Universal SMTP Code to Send Emails in .NET Apps

8 Aug 2017 by Afzaal Ahmad Zeeshan, Iqra Ali

A MIME Message Viewing Library in WPF

31 Jul 2012 by Shuqian Ying

The source code and a simple demo program for a plug-in in Microsoft Managed Extensibility Framework (MEF) that provides visual display of email messages.

Integrate dynamic HTML pages in your Silverlight app

12 Apr 2013 by NightWizzard

...for example a WYSIWYG HTML editor to edit or display emails...

Using VBA to run Outlook Rules for one or more accounts

3 Mar 2017 by Dracula

Run all rules for all accounts on all messages; also useful as Outlook Rule debug tool.

Html IFrame tag is not being interpret in email body

29 Sep 2012 by Ed Nutting

Hi there,If you are viewing the email in any decent email client then it will block the use of iFrames unless the suer specifically allows it. Sending HTML emails (especially ones with JavaScript and iFrames) is a very bad idea. 2 reasons: 1) It's unfriendly to users and a common thing for...

ASP.NET

IFrame

Code project Daily Insider RSS?

1 Mar 2011 by Klae

Is there, or can there be an RSS feed duplicate of your Daily Insider email? I love your daily email its great, sometimes at work I'm dealing with so much expletives that I don't get time to read it. Love to read it on my phone or something on the way home!

embedding an image from a PictureBox into an email

19 Aug 2011 by Wonde Tadesse

Use LinkedResource[^] class to embed an image to your email.

image

How to List your Outlook PST Details (file name/location, PST (old/new) version, size, etc.)

26 Oct 2011 by gndzero

A fast way to display the details of all PSTs currently loaded into Outlook

Unable to read data from the transport connection: net_io_connectionclosed.

5 Dec 2014 by Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ)

Refer - Cannot get email to work with GoDaddy email SMTP[^]. Implement this.Quote:SymptomsUsing GoDaddy SMTP server smptout.secureserver.net email errors occur such as: Mail Error occurred - Exception=Failure sending mail. Unable to read data from the transport connection:...

ASP.NET

SMTP

web-hosting

How to get all emails from a string in c#

27 Oct 2010 by Hiren solanki

Definitely you need to use Ragex pattern matching with that.consider this Email Regex pattern.[A-Za-z0-9._%-]+@[A-Za-z0-9.-]+\.[A-Za-z]{2,4}take a look at my sample.ArrayList list = new ArrayList(); string TestString = "From: Mabel Garcia From:...

C#2.0

viewing emails in windows application c#

5 May 2011 by fjdiewornncalwe

A quick search of CP articles showed this article. Although it is written in dotNet 1.0, I believe this code can be ported to any version of dotNet reasonable quickly. At minimum this article will give you a starting point with regards to approaching this.A POP3 Client in C# .NET[^]

Converting message from EML to MSG format

7 May 2011 by Richard MacCutchan

See here[^] for specification of .eml files, and see here[^] for .msg format. You may find it easier to use the Outlook object model to create the .msg file (search MSDN for details).

C++

MFC

Outlook

How do you unsubscribe from all the emails that The Code Project sends?

4 Oct 2011 by Simon Bang Terkildsen

Mouse over your name in the top right corner then it's My Settings -> Newslettersand for notifications it'sMy Settings -> ForumsIf you're still not able to do get it to work you should poat this on the Site Bugs / Suggestions[^] forum, as you can't be sure that any of the CP staff sees...

Send email in .NET and showing it in sent emails

12 Oct 2011 by OriginalGriff

When you send the mail yourself using C# code, you are not involving Outlook in any way - so it never gets the chance to copy it to the "Sent Items" folder. Outlook is just a mail client - just like your program - it leave the actual send up to your email provider. You could (probably, I've...

.NET4

Email Attachment wont upload

30 Nov 2011 by Wonde Tadesse

Two things that you need to consider while sending an email with attachment.1. The file that is going to be attached has to have read permission. You already discussed with Naerling.2. The size of the file has to checked against the actual size permitted to process by IIS worker process....

ASP.NET

Code for forgot password, email not sent out. C#

9 Jan 2014 by Sergey Alexandrovich Kryukov

Please see the comments to the questions, Ron's and mine. Please see my past answers for some further detail:i already encrypt my password but when i log in it gives me an error. how can decrypte it[^],Decryption of Encrypted Password[^],storing password value int sql server with...

SQL

password

Send Outlook Email with Multiple Attachments, Recipients and Signature of the Default Account

4 May 2014 by TarikHuber

A class for sending emails with Outlook using the default Outlook Account. It includes adding multiple attachments and recipients and choosing to use the default email signature or not.

signature

Outlook

send an email to multi domains without credentials

14 Jul 2015 by F-ES Sitecore

You need to speak to whoever administers the smtp server you are using and ask them what you need to do to allow relaying, or to configure relaying as possible from internal servers. Basically the problem isn't your code, it is configuration.

ASP.NET

SMTP

I want to send email through C#

25 Aug 2015 by Wendelius

Did you try to find any code? Simple Google search[^] returns over 3 million hits...To mention a few:- Sending an Email in C# with or without attachments: generic routine.[^]- Sending emails over .NET framework, and general problems – using C# code[^]

.NET

programming

The Six Hat Send Mail Class (Easily Send Email Using VBA)

2 Jul 2016 by Six Hat Solutions

Easily Send Emails From Your Microsoft Applications Using VBA and the SendGrid API

Send Email from Azure SQL using Logic App

24 Jan 2018 by Hemang Maradia

How to send email from SQL Azure database through Azure PaaS services Logic Apps and SendGrid

Prepare Emails with HTML Body to be Sent from Outlook

22 Dec 2020 by Marijan Nikic

A simple solution using Powershell for preparing emails from Windows batch in Outlook; supports HTML body

PowerShell

Lost password

25 Oct 2010 by Sandeep Mewara

Hi,Things/...

Email notifications are not always working

31 Oct 2010 by Keith Barrow

For technical problems regarding this site, there is the site bugs and suggestions forum: http://www.codeproject.com/Forums/1645/Site-Bugs-Suggestions.aspx[^]The Q & A is for technical questions. It looks like others are having the same problem.

Code project Daily Insider RSS?

1 Mar 2011 by Richard MacCutchan

You should post this question to the Site Bugs/Suggestions[^] forum.

Help with starting on SMTP and IMAP

15 Mar 2011 by Albin Abel

If you going to use PHP then their manual is the starting pointhttp://php.net/manual/en/book.imap.php[^]http://www.phpclasses.org/package/2351-PHP-Access-IMAP-mailboxes-without-PHP-IMAP-extension.html[^]If c# enough examples...

PHP

Accentuated characters in email via System.Net.Mail

27 Mar 2011 by Wendelius

Try changing the BodyEncoding[^] property.

how to delete a specific email

18 May 2011 by Simon_Whale

Using the article below, You download the POP3 ID's associated with the email and use that to download / delete from the accountCodeProject Article: Qmail client[^]

WinForms

Reading emails using OpenPop library. Problem with Message-ID.

16 Aug 2011 by mnd017

Hi, so, I need to read all emails from email server (public, free, web provider), with POP3. I use OpenPop library (I do some research, and still not sure about that choice). Received emails I want to save in my database. To identify, whether email already is in database i want to use...

Email alert for new article comments

10 Sep 2011 by Sergey Alexandrovich Kryukov

Normally, every member receives e-mail notifications related to all posts. Just check up your preferences at https://www.codeproject.com/script/Membership/Modify.aspx[^].—SA

How do you unsubscribe from all the emails that The Code Project sends?

4 Oct 2011 by Tee Tom

How do you unsubscribe from all the emails that The Code Project sends?I attempted to use the link at the bottom of the email, but when it takes me to the unsubscribe link, I'm mis-identified and I don't get unsubscribed.

How do I send multipart/alternative emails?

4 Oct 2011 by Mehdi Gholam

Multi part mime messages are automatically created when you add attachments to your mail.Read the following links :http://www.systemnetmail.com/faq/3.1.3.aspx[^]http://social.msdn.microsoft.com/Forums/en/netfxnetcom/thread/660b744d-59c1-4d59-b513-cc57d1a7385e[^]A POP3 Client in C#...

C#3.5

.NET4

Visual-Studio

How do you unsubscribe from all the emails that The Code Project sends?

4 Oct 2011 by Sergey Alexandrovich Kryukov

Just click here: https://www.codeproject.com/script/Membership/Modify.aspx[^].—SA

Email Attachment wont upload

30 Nov 2011 by wonder-FOOL

Hello dear CPers,I have a web form which functions like a email compose message and send it. I have To,CC, Body area. In addition to them, I have a checkbox where I am having my problem. When user checks this checkbox it supposed to find a file under a specific folder and add a file to the...

ASP.NET

how to send email from windows phone 7

21 Dec 2011 by Wendelius

Have a look at: How to: Use the Email Compose Task for Windows Phone[^]

Windows

phone

sending email to gmail from asp.net

29 Jan 2012 by Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ)

You have to add the following codes to send a mail as simple as possible... [Example is given for gmail account. That means you have to have one gmail account to send a mail to any address.] string pweda = "FromMailPassword"; //(ConfigurationManager.AppSettings["password"]); ...

ASP.NET

How to perform email verification

12 Mar 2012 by #realJSOP

The only way you can verify that an email address actually exists is to send a verification email to that email address that requires the user to click a verification link that will then update the database to indicate that the address has been validated by the user.

ASP.NET

web

application

unable to change email account for Newsletters

19 Jun 2012 by OriginalGriff

Don't post this here - you need to talk directly to the admins.Post it in the Sugs & Bugs forum[^] instead - it may be a bug with the auto emailing (or finger trouble on your part!), but the admins have access to your login details, we don't.

How to create spoiler in Thunderbird

28 Nov 2012 by satrio_budidharmawan

Hi guys,I wanna ask on how to create spoiler in email. I use mozilla thunderbird.Here's the code i've tried : Spoiler Content Here

HTML

Javascript

Error in sending email in asp.net using hotmail custom domain email

26 Apr 2013 by KM Perumal

Thry this client.Host ="smtp.live.com "; client.Port =587; client.EnableSsl = true;

ASP.NET4

sending email using SMTP server Email in vb2005

22 Jul 2013 by Ron Beyer

Quote:Message would bring account over daily quotaGet a mailbox with a bigger quota.[Edit]Here's a prime example of getting an error and jumping to a conclusion without understanding the error itself. Taking the time to read the error can point you directly to the problem (over daily...

SMTP

server

I am looking for a c# code to retreive mails and its attachment from only inbox.

21 Sep 2013 by V.Lorz

Some times it's a good idea trying to get some background about what you're willing to do. For downloading e-mails from the server you use what is called e-mail protocol. Two of the most commonly used ones are POP3 and IMAP. With this in mind you can go and search for something like "pop3 client...

Reading emails from my server and displaying them in vb.net

23 Sep 2013 by Sergey Alexandrovich Kryukov

"Extract" probably mean parsing of raw mail, which is actually a plain text with MIME mail parts, encoded in different ways, usually base64 (if any). This open-source implementation may help you:http://hpop.sourceforge.net/[^].Not only it can be used as a POP3 client, but also to parse raw...

FTP

Send email with smtp authentication using ASP.NET 3.5

11 Oct 2013 by ASP.NET Community

Following Codes demonstrates how to send an email with SMTP Authentication using ASP.NET 3.5using System.Net.Mail MailMessage msgMail =

ASP.NET

SMTP

authentication

Why Email address gets blocked after spammed by multiple people

29 Dec 2013 by Sergey Alexandrovich Kryukov

Because "bulk e-mail" is actually the spam. You cannot do anything about it. If some of your recipients think that this is spam (and probably even report it as spam), it is spam. Do you have a written consent from those recipients to accept your information? If you have, this is not spam,...

Code for forgot password, email not sent out. C#

9 Jan 2014 by Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ)

Refer my answer - sending email to gmail from asp.net[^].This works pretty good. Tested.If you are getting any Exception, please reply me with that. I will, help.

SQL

password

How to set username and password in smtpclient.Credentials for each user

3 Nov 2014 by Richard Deeming

The only way to provide the user's GMail credentials would be to ask the user to enter them. Any user with an ounce of common sense wouldn't enter their GMail credentials on a random website, so I don't think that's going to work. :)You need to provide the credentials of your own GMail...

ASP.NET

SmtpClient

Updating Database On clicking Buttons in Email Body

10 Feb 2015 by Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ)

You cannot do like that, email clients won't allow you to do so. You have to open your page in new Tab and do the task in the page load of that page.

jQuery

ASP.NET

Gmail

How do I develop a contact seller option via email like ebay.

20 Mar 2015 by manchanx

1) You need the email-addresses of your users - you probably already have them.2) When clicking on a user name or as an option in a users profile a form for writing a message to that user should be accessible.3) When the user confirms to send the message, you send it to the recipients...

ASP.NET

SMTP

mail

Value of type 'String' cannot be converted to 'System.Net.Mail.MailMessage'

7 Jul 2015 by Suvendu Shekhar Giri

This is because you passing just a string to the SmptpClient.Send() method.This method has two forms i.e, it has one overload. The first form takes 1 parameter of type MailMessgae and this is what you have used in your code. You need to have following information1. from (email id), 2. to...

ASP.NET

How to send password via email in entity framework 5

24 Mar 2016 by Sascha Lefèvre

Your connection string is meant for Entity Framework. SqlConnection would require a different one. But as your project is an Entity Framework-project I see no reason why you would want to bypass Entity Framework here. You actually do initialize an EF-DBContext with that using-Directive at the...

entity-framework

password

Firebase Android Tutorial Part 1 – Getting Started

17 Jul 2016 by Andy Point

Firebase Android Tutorial : Adding Registration and Login Hello Developers, this is our android firebase tutorial. In this tutorial we will create an android firebase app that will use firebase android login functionality. This post will help you get you up and running with integrating Firebase to a

How can I send email withour password in C#

26 Mar 2017 by OriginalGriff

Sending without a password is a function of the email host you are using, not of your application - other than "don't provide a password" or "use a blank password" in your app. If your email host requires a login then you have to provide a valid username / password combination (even if the...

Cannot send email to multiple recipient

2 Jun 2020 by OriginalGriff

Normally, I'd address the mail to a "noreply" email address on my domain and attach all genuine recipients as BCC addressees, rather than trying to add them as "To" addresses. That way, each recipient does not receive a list of every other...

SMTP

Cannot send email to multiple recipient

3 Jun 2020 by MadMyche

The MailMessage.To property is not a string value; it is actually a collection of email addresses To add to this collection; you generally would use the Add() method, just like you did for the first recipient.msg.To.Add(new...

SMTP

File getting locked after attached to email

7 Aug 2010 by M.Hendrix

You have to wait for SMTP to finish sending the email and its attachment.After that you should Dispose the MailMessage object and then the attachment is unlocked.So:SmtpClient oSmtp = new SmtpClient();//set propertiesMailMessage oMail = new MailMessage();//set...

C#3.0

How to get all emails from a string in c#

27 Oct 2010 by Abhinav S

Have a look at this[^] article.

C#2.0

Sending Email Using Titanium Developer Application

10 Dec 2010 by AsthanaP

Hi,I am trying to create an application for sending Email from titanium developer applicationb.addEventListener('click', function() {var emailDialog = Titanium.UI.createEmailDialog();emailDialog.subject = "Hello from Titanium";emailDialog.toRecipients =...

Android

Mobile

Send mail to multiple recipients

12 Jan 2011 by jerrykid

Maybe this link will help youhttp://en.w3support.net/index.php?db=so&id=80653[^]

database

Sending email from gmail server wuing asp .net 3.5 with c#

18 Feb 2011 by RavindraMaurya

Sir, I wanted to send email in in asp .net 3.5 with C#. I have implemented the following code:System.Net.Mail.MailMessage mail = new System.Net.Mail.MailMessage(); mail.To.Add("taannmay@gmail.com"); mail.To.Add("toemail@yahoo.com"); mail.From = new...

ASP.NET

SMTP server settings on local machine to use automatic email service in ASP.Net using C#

22 Feb 2011 by Tech Code Freak

I want a functionality to send automatic email to any gmail/yahoo/rediffmail/......... account from my website which is on my local machine. Please help me with the coding as well as server settings if any. Have added using System.Web.Mail;I have added a button on whose click, the...

ASP.NET

SMTP server settings on local machine to use automatic email service in ASP.Net using C#

22 Feb 2011 by Sandeep Mewara

It can be because of various reasons. You need to look at them one by one.Is the port open? Firewall permissions in place?Further make sure you have configured SMTP configuration in Web.Config:

ASP.NET

Sending automatic email using asp.net applications

24 Feb 2011 by Krunal Berawala

Hi Guys,I have requirement i have to remind people that their licence is expiring in next 2 months. While creating the profile i record their certifiate expiry date, users may be around 1000 +.* Every week once system should get the list of users who's licence is expiring and send...

ASP.NET

server

Embed metadata in an email

29 Apr 2011 by Troy Murphy

Is is possible (using code to query) to embed a small piece of text into an email message that will persist with the message but not be visible or changeable (perhaps in the header or something)? It needs to persist and be retrievable from the Sent folder in Outlook. FYI: We use a...

Outlook

Embed metadata in an email

29 Apr 2011 by Sergey Alexandrovich Kryukov

In principle, absolutely everything in the e-mail is both visible and modifiable. E-mail related standards are notoriously ignorant about any kind of protection against any kind of forgery. All you can do is encryption.However, you can hide some data (such as something you want to process as...

Outlook

problem in send emails in asp.net

28 May 2011 by #realJSOP

It's probably because your email server doesn't allow relays.

.NET

ASP.NET

SMTP

Retrieve and send email from one email account to another

8 Sep 2011 by Mehdi Gholam

Take a look at the following:How do I receive an email in c#?How do I send mail using C#?CodeProject Article : A POP3 Client in C# .NET

Embedded Images on Mails to Hotmail

13 Sep 2011 by Gsalles

How can I embed Images on messages to Hotmail users ?I tried this one (below) and it works well for Yahoo users.How can I do it works for Hotmail users ? MailMessage MsgTorp = new MailMessage(pOrigem, pDestino, pTitulo, pTexto); ContentType mimeType = new...

E-mail body development

22 Sep 2011 by CodingLover

Edit the content with RichText, and enable the formatted text in the body.Could you provide more details by the time, about your application. Email application can be developed in many ways, and we don't know what you have done really.

Looking for Free eMail Address Verification Web Service or Code

14 Nov 2011 by clientSurfer

Hi CPians,I'm trying to find either a free web service with which I can validate eMail addresses programatically or some C# code that will allow me to do it myself.I've found a few good sites that will perform the full verification (syntax, domain, mailbox) for you but only in an...

web

service

Looking for Free eMail Address Verification Web Service or Code

14 Nov 2011 by Rob Philpott

No specific answers, but in terms of syntax validation you can use regular expressions. You won't have to look far on the net to find stuff on this. To validate the email address is actually real, you can connect to the SMTP server which handles the account. Use an MX lookup to determine the...

web

service

email sending problem asp.net

21 Dec 2011 by coded007

Quote:mail.Fro...

ASP.NET

SMTP

email sending problem asp.net

22 Dec 2011 by coded007

look over this http://www.astahost.com/info/tilffm-sending-mail-net.html[^]

ASP.NET

SMTP

sending email to gmail from asp.net

13 Jan 2012 by OriginalGriff

See here, it gives a generic email method: Sending an Email in C# with or without attachments: generic routine.[^]All you have to do is read the data from your fields, and pass that as the "body" parameter along with the other necessary parameters.

ASP.NET

sending email to gmail from asp.net

13 Jan 2012 by Om Prakash Pant

pl check the sample code in the following thread:http://www.java2s.com/Code/ASP/Components/SendoutemailincodebehindC.htm[^]also see the following thread if you want to use Gmail for sending emails:http://www.daniweb.com/web-development/aspnet/threads/287044"[^]

ASP.NET

how should i do a Forget.aspx?

13 Jan 2012 by OriginalGriff

If you hash your users password (Yay! Well done!) then no, you can't retrieve it if they forget it.The normal way to handle this is to reset the password to a random string (I use a Guid, but you can use the GeneratePassword method[^]) and then email the new password to the users registered...

ASP.NET

Which is the Best Windows based email servers ( to be part of SAAS application)

27 Feb 2012 by Espen Harlinn

Have a look at the wikipedia page for Microsoft Exchange Server[^]It should not come as a surprise that Exchange is pretty well integrated into the windows eco-system.Best regardsEspen Harlinn

Windows

Sending email from a program running as Administrator

15 Mar 2012 by El_Codero

Hi,you can change requestedExecutionLevel in your app.manifest file torequireAdministrator , but users have to accept dialog from UACDoes it work for you?Regards

Sent Email (Yahoo! SMTP) with Silverlight 5 WCF RIA

27 Mar 2012 by Kortez2223

How to sent email (Yahoo! SMTP) with Silverlight 5 WCF RIA.

Windows

Silverlight

Dev

problem in sending mail

10 Apr 2012 by SamarRizvi

Use email authentication methods, such as SPF, and DKIM to prove that your emails and your domain name belong together, and to prevent spoofing of your domain name. The SPF website includes a wizard to generate the DNS information for your site.Check your reverse DNS to make sure the IP...

MySQL

PHP

EMail from ASP.Net Application

27 Apr 2012 by joesamraj

//Code for sending a welcome mail for the registered user// add name space using System.Net;var smtp = new System.Net.Mail.SmtpClient();smtp.Host = "smtp.gmail.com";smtp.Port = 587;smtp.EnableSsl = true;smtp.DeliveryMethod =...

ASP.NET

question about antispam and mail manager application ?

12 May 2012 by Sergey Alexandrovich Kryukov

In particular, please see:http://www.paulgraham.com/spam.html[^],http://www.paulgraham.com/better.html[^].—SA

Emailing Crystal Report

15 May 2012 by Sander Rossel

This is actually pretty easy, depending on the version of Crystal you use.You need a ReportDocument[^] (which you probably have if you have a viewer) and use the ExportToStream[^] function.Now simply pass the Stream[^] to the constructor of an Attachment[^].Other than that you can simply...

CrystalReports

not creating correct path to hyperlink in created email

16 Jun 2012 by OriginalGriff

If no changes are making a difference, then you need to check that you have published the code to the right place, and in the right format.At the moment, it sounds like your code changes are not being transferred to your server at all.

IIS

Send windows form on email

28 Jun 2012 by OriginalGriff

You can't send a windows form in any format that can be executed directly by the client, unless you attach it as a standalone program. Which is unlikely to be opened, and may well cause the whole message to be considered as spam by many filters.You can send the form as "straight" html, but I...

HTML

Windows

WinForms

Sending an Email from HTML using PHP

21 Sep 2012 by Sergey Alexandrovich Kryukov

I'm too lazy to find a bug; after all, this is your problem.But I can see one vulnerability, which is practically much worse than the bug. With the bug, you just fail to send a e-mail. But if you fix the bug, the vulnerability can be used to turn your computer into a zombie sending viruses...

HTML

PHP

How do i get email notifications when someone responds to my posts?

30 Sep 2012 by OriginalGriff

Look in the top right of any page - then hover the mouse over your Username.From the drop down list, select "My Settings"In the page that results, click the "Forums" tab.Under "Default Post Options" you will see "Send me an e-mail if someone replies to the message" - tick it.Press the...

Get SMTP server from email address

3 Nov 2012 by Jason Gleim

You can't do this. You can lookup the MX record for the domain but that is the inbound mail exchanger and, quite simply, it won't accept mail from your program. If it did, every spammer in the world would do what you are asking to do. Mail servers (like GMail, Yahoo, etc) want things like...

SMTP

send email asynchronously from C#

6 Mar 2017 by rupeshsha8452

I am trying to send mail email asynchronously from c#, but there is not giving error and also not sending email to the given mail id. Here what I am using code :-In this code when I send simple mail it works fine. public void SendMailAccro(int SlNo, string EmailId, string Body) ...

C#3.0

email.SendAndSaveCopy(); stuck problem

11 Dec 2012 by kk2014

actually in my above code i commented throw ex;. so i uncomment it and wrote below code to raise error.System.Windows.Forms.MessageBox.Show(ex.Message.ToString());throw ex;and i found it throws error :the request failed.unable to connect to remote server.actually my exchange...

show image in email from base64String in html control

13 Dec 2012 by Avinash6474

Hi All,I am sending an email to members from C# console application. I want to show images in email. I am having the images in Base64String format.I tryed with following code but it is not working. The image is not displaying in...

HTML

C#4.0

Can't Send an Email to google accounts

15 Dec 2012 by gaga blues

Richard MacCutchan mentioned that it might be in the spam. Actually, everything are transferred there so my case is now closed. Thanks Richard MacCutchan!

[c#] send email with attachements, images from list not as files from disk

24 Dec 2012 by Thomas Daniels

Hi,Have a look here:Creating In-Memory Mail Attachments[^]In the article, there's text converted to a byte array, but you can do that also with an image:C# Image to Byte Array and Byte Array to Image Converter Class[^]

image

How to send email in asp.net using c# to any email address using gmail account

24 Dec 2012 by jschell

It isn't clear if you want to send via gmail or you want to use another smtp server.To send to any server you must match the protocol expected by the server. If you don't match it then it will fail.If you want to use gmail then googling suggests that your code is incorrect (incomplete.)

ASP.NET

Custom c# smtp server

2 Jan 2013 by Josh Hawley

The server is not "muppets.com". That is their domain name. You have to do a DNS look up to get the MX records for muppets.com and then use those MX records to get A record(s) for their mail server(s).You can do this manually using nslookup (Easily done with code as well):Default Server: ...

SMTP

server

SmtpClient.Credentials - Whats the use?

8 Jan 2013 by Manas Bhardwaj

User credentials for SMTP server serves no purpose more than to authenticate while sending an email. It ensures that noone with proper credentials could send an email via the server.And, this has no relation to the delivery receipt.

ASP.NET

SMTP

How to attach a file in sending email in C#

1 Feb 2013 by Dee_Bee

Hi all,I tried with fileUpload and found the solution. mail.Attachments.Add(new Attachment(fileUpload.PostedFile.InputStream, fileUpload.FileName)); Thank you all

SMTP