Sending Email from a Webpage using ASP.NET

ASP.NET provides built-in classes for sending email directly from your web applications. By configuring the SmtpClient class and using valid Fast2Host SMTP credentials, you can send messages from your website securely and reliably.

Sample ASP.NET (C#) Code

using System;
using System.Net;
using System.Net.Mail;

public partial class ContactForm : System.Web.UI.Page
{
    protected void btnSend_Click(object sender, EventArgs e)
    {
        try
        {
            MailMessage mail = new MailMessage();
            mail.From = new MailAddress("youraddress@yourdomain.com");
            mail.To.Add("recipient@domain.com");
            mail.Subject = "Test Email from ASP.NET";
            mail.Body = "This is a sample email sent from an ASP.NET webpage.";

            SmtpClient smtp = new SmtpClient("mail.yourdomain.com");
            smtp.Port = 25; // Use 49 (Windows hosting) or 26 (Linux hosting) if 25 is blocked
            smtp.Credentials = new NetworkCredential("youraddress@yourdomain.com", "yourpassword");
            smtp.EnableSsl = true; // Recommended if supported

            smtp.Send(mail);
            lblStatus.Text = "Email sent successfully!";
        }
        catch (Exception ex)
        {
            lblStatus.Text = "Error: " + ex.Message;
        }
    }
}
  

Configuration Notes

Best Practices