Control tv/projector remote using ascript ala powerpoint

Hi

I am in the middle of a project creating a slideshow/movie
presentation to be shown on a projector screen.

Want Flash to control the remote clicker(pointer) buttons using a projector screen ???

I found this attempt, added to an invisible button and Disabled Kyboard Shortcuts but no luck yet.

var keyListener = new Object();
keyListener.onKeyDown = function () {
if (Key.isDown(37)) {
// Left
updateFrame(-1);
} else if (Key.isDown(38)) {
// Up
updateFrame(-(_currentframe-1));
} else if (Key.isDown(39)) {
// Right
updateFrame(1);
} else if (Key.isDown(40)) {
// Down
updateFrame(_totalFrames + 1);
}
}
Key.addListener(keyListener);

Is there a new way I need to use in AS3? I really need to get my hands on a very simple .flv example.

Thankyou