When the Projector 'X' clicked, is it possible to pop-up message or something?

[adan]

When the Projector 'X' (close button) is clicked, is it possible to pop-up a message or something? I am looking to see if it is possible to pop-up a message or run a movie clip that says something like 'Are you sure you want to quit? You haven't saved your data yet? with a 'Yes' / 'No' option. I can do the pop-up in Flash (tm) if it's needed, but I want to know if it's possible to have a script or something in SWFKit to monitor when the projector's 'X' close button is clicked? If this isn't a feature yet, I would really, really, really like to know if you could add it. Any response is much appreciated!!!!
Thanks!
Adan

[SWFKit]

Please try

var wnd = getMainWnd();
wnd.onQueryClose = function ()
{
Dialogs.msgBox("Something");
                return true; //return false to prevent it from closing
}

[adan]

Great code, it worked!
Thanks!