SendMail whit smtp.gmail.com

private void SendMailWithSmtpGmail() {   MailMessage mail = new MailMessage();   NetworkCredential cred = new NetworkCredential("your gmail account", "your password");   mail.To.Add("whatever@something");   mail.Subject = "Some text";   mail.From = new System.Net.Mail.MailAddress("whatever@something");   mail.Body = "Send @ " + DateTime.Now.ToString();   SmtpClient smtp = new SmtpClient("smtp.gmail.com");   smtp.UseDefaultCredentials = false;   smtp.EnableSsl = true;   smtp.Credentials = cred;   smtp.Port = 587;   smtp.Send(mail); }