ArcGISWindowsPhoneSDK.FeatureSetJson.Button_Show C# (CSharp) Method

        private void Button_Show(object sender, RoutedEventArgs e)
        {
            FeatureLayer featureLayer = new FeatureLayer()
            {
                Url = FeatureLayerUrlTextBox.Text
            };

            featureLayer.InitializationFailed += featureLayer_InitializationFailed;

            featureLayer.UpdateCompleted += featureLayer_UpdateCompleted;
            featureLayer.UpdateFailed += featureLayer_UpdateFailed;
            MyMap.Layers.Add(featureLayer);
        }