try
            {
                textBox3.Clear();
                string user = textBox1.Text;
                string pass = textBox2.Text;
                ASCIIEncoding encoding = new ASCIIEncoding();
                string postUser = "user=" + user;
                string postPass = "pass=" + pass;
                byte[] Binduser = encoding.GetBytes(postUser);
                byte[] Bindpass = encoding.GetBytes(postPass);


                WebRequest requestUser = WebRequest.Create("http://xcoreproject.eu/validate-2.php");
                requestUser.Method = "POST";
                requestUser.ContentType = "application/x-www-form-urlencoded";
                requestUser.ContentLength = Binduser.Length;

                Stream stream = requestUser.GetRequestStream();
                stream.Write(Binduser, 0, Binduser.Length);
                stream.Close();


                WebResponse response = requestUser.GetResponse();
                stream = response.GetResponseStream();

                StreamReader sr = new StreamReader(stream);
                textBox3.Text = sr.ReadToEnd();

                sr.Close();
                stream.Close();

                WebRequest requestpass = WebRequest.Create("http://xcoreproject.eu/validate-2.php");
                requestpass.Method = "POST";
                requestpass.ContentType = "application/x-www-form-urlencoded";
                requestpass.ContentLength = Bindpass.Length;
                Stream streampass = requestpass.GetRequestStream();
                streampass.Write(Bindpass, 0, Bindpass.Length);
                streampass.Close();
                WebResponse responsepass = requestpass.GetResponse();
                streampass = responsepass.GetResponseStream();
                StreamReader srpass = new StreamReader(streampass);
                textBox5.Text = srpass.ReadToEnd();
                srpass.Close();
                streampass.Close();

            }

            catch (Exception ex)
            {
                MessageBox.Show("Error : " + ex.Message);

            }

        }