private void btnEcho_Click(object sender, EventArgs e) { echoPortTypeClient client = new echoPortTypeClient(); try { string[] a = new string[1]; a[0] = "John"; string[] b = new string[1]; b[0] = "Jane"; int c = 999; //SimpleBean r = client.echoStringArrays(a, b, c); //int r = client.echoInt(c); string myname = "##### Shazni #####"; string r = client.echoString(myname); Console.WriteLine("The resoponse fromo the service = " + r); client.Close(); MessageBox.Show("Response received " + r); } catch (System.Exception ex) { Console.WriteLine(ex.StackTrace); MessageBox.Show(ex.StackTrace); MessageBox.Show(ex.Message); Console.WriteLine(ex.Message); } }