[C#] 寄送電子郵件程式碼

引用System.Net.Mail名稱空間

public static void SendMail(string address, string displayName, string subject, string body)
{
   MailAddress S_from = new MailAddress("User@abc.com", "寄件者"); //寄件者
   MailAddress S_ReplyTo = new MailAddress("Replay@abc.com", "回覆者"); //信件回覆者
   MailAddress S_to = new MailAddress(address, displayName); // 收件者                            

   MailMessage Advmail = new MailMessage(); //建立MailMessage物件
   Advmail.From = S_from;
   Advmail.To.Add(S_to); // 加入收件者
   Advmail.Subject = subject; // 設定信件主旨                
   Advmail.Priority = MailPriority.High; // Mail 優先權
   Advmail.IsBodyHtml = true; // 設定信件內容是否採用html
   Advmail.Body = body; // 加入信件內容

   SmtpClient SmtpMail = new SmtpClient("smtp.abc.com", 25); //初始化SmtpClient，並加入郵件主機
   SmtpMail.Credentials = new System.Net.NetworkCredential("account", "pwd"); // 驗證使用者的名稱與密碼
   SmtpMail.Send(Advmail);
}