使用263企业邮箱发送邮件：
public static void Run(string fromEmailAddress, string password, string toEmailAddress,string subject, string body, string smtpHost = "smtp.263.net",int smtpPort=25) { MailMessage myMail = new MailMessage(); myMail.From = new MailAddress(fromEmailAddress); myMail.To.Add(new MailAddress(toEmailAddress)); myMail.Subject = subject; myMail.SubjectEncoding = Encoding.UTF8; myMail.Body = body; myMail.BodyEncoding = Encoding.UTF8; myMail.IsBodyHtml = true; SmtpClient smtp = new SmtpClient(); smtp.Host = smtpHost; smtp.Port = smtpPort; smtp.Credentials = new NetworkCredential(fromEmailAddress, password); smtp.EnableSsl = true; smtp.DeliveryMethod = SmtpDeliveryMethod.Network; smtp.Send(myMail); }
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