Login

public string Login()
        {
            try
            {
                WebClient client = new WebClient();
                String username = "admin";
                String password = "admin";
                string url = BilaiURL + username;

                client.Credentials = new System.Net.NetworkCredential(username, password);

                string credentials = Convert.ToBase64String(Encoding.ASCII.GetBytes(username + ":" + password));

                client.Headers[HttpRequestHeader.Authorization] = "Basic " + credentials;

                var result = client.DownloadString(url);

                return result;
                //textBox1.Text = result;

                /*var request = (HttpWebRequest)WebRequest.Create(BilaiURL);
                var data = Encoding.ASCII.GetBytes(PostDataLogin);

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

                var stream = request.GetRequestStream();
                stream.Write(data, 0, data.Length);
                stream.Close();

                var response = (HttpWebResponse)request.GetResponse();

                Cookie = response.GetResponseHeader("Set-Cookie").Replace("; Path=/", "");

                stream = response.GetResponseStream();
                var reader = new StreamReader(stream);
                string responseFromServer = reader.ReadToEnd();

                reader.Close();
                stream.Close();
                response.Close(); */

                /*if (result =="Connected")
                    return "";
                else
                    return "Login Failed";*/
            }
            catch (Exception exc)
            {
                return exc.Message;
            }
        }