簡單的代碼發送郵件代碼:服務器
private void SendEmail() { MailMessage objMailMessage; Attachment objMailAttachment; // 建立一個附件對象 objMailAttachment = new Attachment("d:\\test.txt");//發送郵件的附件 // 建立郵件消息 objMailMessage = new MailMessage(); objMailMessage.From = new MailAddress("chenli3319@gmail.com");//你本身的郵箱地址 objMailMessage.To.Add("mtl8007@sohu.com");//目的郵件地址俺的QQ郵箱 objMailMessage.Subject = "郵件發送標題:你好!";//發送郵件的標題 objMailMessage.Body = "郵件發送標內容:測試一下是否發送成功!";//發送郵件的內容 objMailMessage.IsBodyHtml = true; objMailMessage.BodyEncoding = System.Text.Encoding.UTF8; objMailMessage.Priority = System.Net.Mail.MailPriority.Normal; objMailMessage.Attachments.Add(objMailAttachment);//將附件附加到郵件消息對象中 //SMTP地址 SmtpClient smtpClient = new SmtpClient("smtp.gmail.com");//網絡上的代理服務器 smtpClient.EnableSsl = true; smtpClient.Credentials = new System.Net.NetworkCredential(objMailMessage.From.Address, "13630264905");//設置發件人身份的信息 smtpClient.DeliveryMethod = System.Net.Mail.SmtpDeliveryMethod.Network; smtpClient.Host = "smtp." + objMailMessage.From.Host; smtpClient.Send(objMailMessage); }