problem on sending email from my domain

baskaran chellasamy

12y1.3k.NET

Hi friends,

The following is my code for sending email from my contact us page of my website.

try

{

MailMessage Msg = new MailMessage();

// Sender e-mail address.

Msg.From = new MailAddress(txtEmail.Text);

// Recipient e-mail address.

Msg.To.Add("[email protected]");

Msg.Subject = txtSubject.Text;

Msg.Body = txtMessage.Text;

Msg.IsBodyHtml = true;

// your remote SMTP server IP.

SmtpClient smtp = new SmtpClient();

smtp.Host = "mail.dhuvara.com";

smtp.Port = 25;

Msg.Priority = MailPriority.Normal;

smtp.Credentials = new System.Net.NetworkCredential("[email protected]", "SolaiMail");

smtp.EnableSsl = true;

smtp.Send(Msg);

//Msg = null;

lbltxt.Text = "Thanks for Contact us";

// Clear the textbox valuess

txtName.Text = "";

txtSubject.Text = "";

txtMessage.Text = "";

txtEmail.Text = "";

}

catch (Exception ex)

{

Console.WriteLine("{0} Exception caught.", ex);

}

and the smtp exception is

Failure sending mail.

2 Replies

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baskaran chellasamy12y ago
sorry. i want to sent using my windows smtp server. i can able to send from gmail smtp server. but from my server, i cannot able to sent
0
Abhay Shanker12y ago
Hi, Modify your code as below

protected string SendEmail(string toAddress, string subject, string body)
   {
     string result = "Message Sent Successfully..!!";
     string senderID = "SenderEmailID";// use sender's email id here..
     const string senderPassword = "Password"; // sender password here...
     try
     {
       SmtpClient smtp = new SmtpClient
       {
         Host = "smtp.gmail.com", // smtp server address here...
         Port = 587,
         EnableSsl = true,
         DeliveryMethod = SmtpDeliveryMethod.Network,
         Credentials = new System.Net.NetworkCredential(senderID, senderPassword),
         Timeout = 30000,
       };
       MailMessage message = new MailMessage(senderID, toAddress, subject, body);
       smtp.Send(message);
     }
     catch (Exception ex)
     {
       result = "Error sending email.!!!";
     }
     return result;
   }

Change your host,port and Enablessl accordingly
0