HttpWebRequest request = (HttpWebRequest)
                WebRequest.Create("http://junt.pastebin.com/pastebin.php");

                request.AllowAutoRedirect = false;
                request.Method = "POST";

                string post = "&parent_pid=&format=" + lstLanguages.SelectedText + "&code2=" + HttpUtility.UrlEncode(txtPaste.Text) + "&poster=Dave&paste=Send&expiry=m&email=";

                byte[] data = System.Text.Encoding.ASCII.GetBytes(post);

                request.ContentType = "application/x-www-form-urlencoded";
                request.ContentLength = data.Length;

                Stream response = request.GetRequestStream();

                response.Write(data, 0, data.Length);

                response.Close();

                HttpWebResponse res = (HttpWebResponse)request.GetResponse();
                res.Close();
                // note that there is no need to hook up a StreamReader and
                // look at the response data, since it is of no need