void MyApp::MyFunction()
{
  SomeDialog dlg;
  dlg.Execute();
}

void MyApp::MyFunction()
{
  PromptOK("a message");
  SomeDialog dlg;
  dlg.Execute();
}

TimeCallback timer;
void MyApp::MyFunction1()
{
  PromptOK("a message");
  timer.Set(1, THISBACK(MyFunction2));
}
void MyApp::MyFunction2()
{
  SomeDialog dlg;
  dlg.Execute();
}