wxpython messagebox dialog

if __name__ == '__main__':

    app = wx.PySimpleApp()

    #frame = InsertFrame(None, id=-1)

    #frame.Show(True)

    dlg = wx.MessageDialog(None, 'Is this the coolest thing ever!', 'Message Dialog',

    wx.YES_NO | wx.ICON_QUESTION)

    result = dlg.ShowModal()

    dlg.Destroy()

    app.MainLoop()