SMTP Send Email in C#

Download: Chilkat .NET Assemblies

This is a simple example demonstrating how to send email via an SMTP server in C#.

	private void SendMail_Click(object sender, System.EventArgs e)
	{
		// Create a mailman object for sending email.
		Chilkat.MailMan mailman = new Chilkat.MailMan();
		mailman.UnlockComponent("unlockCode");

		mailman.SmtpHost = "smtp.earthlink.net";
		// The SMTP username and password are only necessary if
		// your SMTP server requires authentication.
		mailman.SmtpUsername = "myLogin";
		mailman.SmtpPassword = "myPassword";

		// Create an email object
		Chilkat.Email email = new Chilkat.Email();
		email.Subject = "This is the subject";
		email.Body = "This is the body";
		email.AddTo("John Smith","john.smith@chilkatsoft.com");
		email.From = "Chilkat Software <support@chilkatsoft.com>";

		// Send email in C#
		bool success = mailman.SendEmail(email);
		if (!success) 
		{
			mailman.SaveLastError("sendError.xml");
		}

	}