Help with Sending Emails

hi all,

i wrote a program that's supposed to me Like a mailer

Code:

---

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.Net.Mail;
using System.Web;

namespace CS.NET_Mailer
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void btn_Send_Click(object sender, EventArgs e)
        {
         
            MailAddress from = new MailAddress(txtFrom.Text);
           
            MailAddress to = new MailAddress(txtTo.Text);
         
            MailMessage mMsg = new MailMessage();
            mMsg.From = from;
            mMsg.To.Add(to);

            mMsg.Subject = txtSubject.Text;
            mMsg.Body = txtBody.Text;
            SmtpClient smtp = new SmtpClient("127.0.0.1");
            try
            {
                smtp.Send(mMsg);
            }
            catch (SmtpException)
            {
                MessageBox.Show("Failed ! ");
            }


           
        }
    }
}

---

it always "Failed ! " .

The Project is here :
http://www.rogepost.com/n/2420010321

so any ideas ?

You should check what the exception message is.

is 127.0.0.1 a valid SmtpClient?
you do know you have to run one on your pc to make it work, right? :-)

i've tried with it and it was all about the SmptClient .

thanx nvoigt & ShadowBeast .

it's now working : )