{ WebMail.SmtpServer = "smtp.aliyun.com"; WebMail.SmtpPort = 25; WebMail.EnableSsl = false; WebMail.UserName = "diandodo@aliyun.com"; WebMail.Password = "xxxxxxxx"; WebMail.From = "diandodo@aliyun.com"; WebMail.Send("jiqing9006@126.com","RSVP Notification",Model.Name +" is "+ ((...