credits screen

[meester]

this is what I want to do:
If the user exits the program through the escape button or the fscommand "quit", I want to show a flashmovie that displays the credits and the made with macromedia logo.

Can this be done with swfkit
I've tried this, bt without any luck

wnd = getMainWnd();
wnd.onClose = do_close;

function do_close()
{
  FlashPlayer.loadMovie(0,getAdditionalFile("credits.swf"));
}