Type based game

I’m making a game where u type in commands. But I want it to make it where if “Access Denied” appears then after five seconds it dissapears.
Plz help


on (release) {
	if (_root.anibox.abox == "/play") {
		_root.conf = "Access Granted";
		gotoAndPlay(11);
	} else {
		_root.conf = "Access Denied";
// i want it here to be after five seconds it changes to this _root.conf = ""
	}
}

Key:
anibox:is the movie clip with the box you can type in
abox: The box you type in