private void Submit_Click(object sender, RoutedEventArgs e) { Submit.IsEnabled=false; UpLoad.IsEnabled=false; FileList.IsEnabled=false; Progress.Text = "Starting"; numberOfFiles = files.Count; client = new Service1SoapClient(); client.AddFileCompleted +=new EventHandler<AddFileCompletedEventArgs>(client_AddFileCompleted); client.InitCompleted +=new EventHandler<InitCompletedEventArgs>(client_InitCompleted); client.InitAsync(); }