发送电子邮件失败 [英] Failure Sending Email

问题描述

我正在尝试从ASP.ne发送邮件。

但我收到错误

I am trying to send mail from ASP.ne.
But I am getting the error

"Failure Sending Mail: Unable to read data from the transport connection: net_io_connectionclosed".

我提供了网络凭据。我的SMTP端口已打开。

以下是我的代码

I have provided network credentials. and my SMTP port is opened.
Below is my code

StreamReader reader = new StreamReader(Server.MapPath("~/ForgetPassword.htm"));
            string readFile = reader.ReadToEnd();
            string myString = "";
            myString = readFile;
            myString = myString.Replace("$$Name$$", name);
            myString = myString.Replace("$$Email$$", txtEmail.Text);
            //myString = myString.Replace("$$Password$$", password);
            System.Net.Mail.MailMessage Msg = new System.Net.Mail.MailMessage();
            MailAddress fromMail = new MailAddress("[e-mail]");
            // Sender e-mail address.
            Msg.From = fromMail;
            // Recipient e-mail address.
            Msg.To.Add(new MailAddress(txtEmail.Text));
            // Subject of e-mail
            // subject += txtEmail.Text;
            Msg.Subject = subject;
            Msg.Body = myString.ToString();

            Msg.IsBodyHtml = true;
            SmtpClient smtp = new SmtpClient();
            smtp.Host = host;
            smtp.Port = port;
            smtp.UseDefaultCredentials = false;
            smtp.DeliveryMethod = System.Net.Mail.SmtpDeliveryMethod.Network;
            smtp.Credentials = new NetworkCredential("uid", "pwd");
            smtp.EnableSsl = true;
            smtp.Timeout = 20000;
            smtp.Send(Msg);
            ScriptManager.RegisterClientScriptBlock(this, GetType(), "Authentication Type", "javascript:alert('Password has been sent to your Email');", true);
            reader.Dispose();

请帮助。在此先感谢

Please help. Thanks in advance

推荐答案

名称

，name）;
myString = myString.Replace （

", name); myString = myString.Replace("

电子邮件

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