Sending Mail Using ASP.NET

// Who the e-mail is from, this needs to be the same as your SMTP Server username
objEmail.From = new MailAddress("you@your-email-here.com");

// Who the e-mail is sent to
objEmail.To.Add("to@to-email-here.com");

// Who to reply-to when replying to the email
objEmail.Headers.Add("Reply-To", "reply-to@your-email-here.com");

objEmail.Subject = "SUBJECT: Test mail from WebWiz";
objEmail.Body = "BODY: Text for body";

SmtpClient mail = new SmtpClient();

mail.EnableSsl = true;
mail.DeliveryMethod = SmtpDeliveryMethod.Network;

mail.Timeout = 20000;

// Must be set BEFORE .Credentials!
mail.UseDefaultCredentials = false;

// SMTP Server Credentials, SMTP Server username and Password
mail.Credentials = new NetworkCredential("you@your-email-here.com", "YourPasswordHere");

mail.Host = "smtp.WebSiteLive.net";
mail.Port = 587;