[Amin_Mansouri]

با سورس زیر توی سی شارپ میتونی ایمیل ارسال کنی :

کد:

SmtpClient MyMail = new SmtpClient();
        MailMessage MyMsg = new MailMessage();

        MyMail.Host = "mail.yoursite.com";

        MyMsg.To.Add(new MailAddress("Receieption Email"));
        MyMsg.Subject = "You Subject";
        MyMsg.SubjectEncoding = Encoding.UTF8;

        MyMsg.IsBodyHtml = true;
        MyMsg.From = new MailAddress("Your Email", "Your Name");
        MyMsg.BodyEncoding = Encoding.UTF8;
        MyMsg.Body = "Your Body";

        MyMail.UseDefaultCredentials = false;
        NetworkCredential MyCredentials = new NetworkCredential("Your Email", "Your Password");
        MyMail.Credentials = MyCredentials;

       MyMail.Send(MyMsg);