The Metro Messagebox

we have 2 two ways to create message box in windows store

first:

 

MessageDialog msDialog=new MessageDialog("Do you want to delete this category?","delete");

     

           //Cancel Button

           UICommand cancelBtn = new UICommand("Cancel");

           cancelBtn.Invoked = CancelBtnClick;

           msDialog.Commands.Add(cancelBtn);

    UICommand okBtn = new UICommand("ok");

           cancelBtn.Invoked = okBtnClick;

           msDialog.Commands.Add(okBtnClick);

  msDialog.ShowAsync();

second :

MessageDialog msDialog=new MessageDialog("Do you want to delete this category?","delete");

 var MyAction = new UICommandInvokedHandler(

 (command) =>

 {

     //you code

 });

           msDialog.Commands.Add(new UICommand(

                      "Ok", MyAction));

           //Show message

           msDialog.ShowAsync();