sendind mail using smtp in asp.net

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In my asp.net application I want to send mail.

it was working currently in one server (domain), but it is not working change the (domain) server why this problem?
Is smtp different for different server or domain?

My code is

C#

DataSet ds = new DataSet();
            MailMessage mail1 = new MailMessage();
            mail1.From = txtemail.Text;
            ds.ReadXml(Server.MapPath("~/Admin/xml/feedbackmail.xml"));
            mail1.To = ds.Tables[0].Rows[0][0].ToString();

            mail1.Body = "Sender : " + txtemail.Text + "\n" + "Name : " + txtname.Text + "\n" + "Phone : " + txtPhone.Text + "\n" + "\n" + "Sub:" + txtsubject.Text + "\n" + "Body :" + txtmsg.Text;
            SmtpMail.SmtpServer.Insert(0, "83.245.63.194");
            SmtpMail.Send(mail1);

My question is, is SmtpMail.SmtpServer.Insert(0, "83.245.63.194") different for different server or site or domain.

My error is The "SendUsing" configuration value is invalid.

Posted 24-Oct-11 20:51pm

Shibiny

Updated 24-Oct-11 21:40pm

Dalek Dave

v6

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Comments

Dalek Dave 25-Oct-11 3:41am

Edited for Spelling and Readability.

5 solutions

Solution 3

Check your SMTP IP-Address is accessible from your new Domain/Server.

Run "ping 83.245.63.194" command from command-prompt of your new Server.

Posted 24-Oct-11 21:06pm

RaisKazi

Solution 4

C#

System.Net.Mail.MailMessage obj = new System.Net.Mail.MailMessage();
       
 
     SmtpClient serverobj = new SmtpClient();
            serverobj.Credentials = new NetworkCredential("anilmeets4u@gmail.com", "yourpassword");
            serverobj.Port = 587;
            serverobj.Host = "smtp.gmail.com";
            serverobj.EnableSsl = false;
            obj = new System.Net.Mail.MailMessage();
            obj.From = new MailAddress("YourEmailId", "Google.com", System.Text.Encoding.UTF8);
            obj.To.Add(ASPxtxtToUser.Text);
            obj.CC.Add(ASPxTexttoCc.Text);
            obj.Priority = System.Net.Mail.MailPriority.High;
            obj.Subject = txtSubject.Text;
            string date = DateTime.Now.ToString();
            obj.Body = ASPxMemo1.Text;
            serverobj.Send(obj);
            lblsend.Text = "Your Message Send Sucessfully";

Its Works

Regards,

Anilkumar.D

Posted 24-Oct-11 21:07pm

Anil Honey 206

Updated 24-Oct-11 21:37pm

v2

Comments

$ultaNn 30-Mar-13 3:28am

i am getting this error The specified string is not in the form required for an e-mail address.
near SmtpClient serverobj = new SmtpClient();

Solution 1

The chances are that you need to set the authorisation credentials for the new domain.

There is a generic routine which may help you here: Sending an Email in C# with or without attachments: generic routine.[^]

Posted 24-Oct-11 21:00pm

OriginalGriff

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P.Salini · Accepted Answer · 2011-10-24T21:38:00

Solution 5

Check this

How to send email through asp.net[^]

Posted 24-Oct-11 21:38pm

P.Salini

uspatel · Accepted Answer · 2011-10-24T21:03:00

Solution 2

take a look
Send Mail

Posted 24-Oct-11 21:03pm

uspatel