How to send email with attachment in web application in C#

Please note that there is no C# on the client side of course, so basically the question is either send mail using Javascirpt OR send mail on the server side using C#.

This is an example for C#, as requested:

MailMessage mail = new MailMessage("recipient@hisDomain.com", "you@yourdomain.com");
SmtpClient client = new SmtpClient();
client.Port = 25;
client.DeliveryMethod = SmtpDeliveryMethod.Network;
client.UseDefaultCredentials = false;
client.Host = "smtp.google.com";
mail.Subject = "The subject.";
mail.Body = "Body text here";
client.Credentials = new NetworkCredential("account@gmail.com", "password");
client.Send(mail);

Cheers,
Edo

Try something like..

try
{
    MailMessage mail = new MailMessage();
    SmtpClient SmtpServer = new SmtpClient("smtp.gmail.com");
    mail.From = new MailAddress("your_email_address@gmail.com");
    mail.To.Add("to_address");
    mail.Subject = "Test Mail - 1";
    mail.Body = "mail with attachment";

    System.Net.Mail.Attachment attachment;
    attachment = new System.Net.Mail.Attachment("your attachment file");
    mail.Attachments.Add(attachment);

    SmtpServer.Port = 587;
    SmtpServer.Credentials = new System.Net.NetworkCredential("username", "password");
    SmtpServer.EnableSsl = true;

    SmtpServer.Send(mail);
    MessageBox.Show("mail Send");
}
catch (Exception ex)
{
    Console.WriteLine(ex.ToString());
}

Or, view..
A class for sending emails with attachments in C#.[^]
How-to-send-mail-with-attachment-in.html[^]