Random Movie Help with Action Scripting

Thank you so much for the Loading Random Movies tutorial. Awesome - just what I was looking for.

Anyways, I want the random play and then after it is done playing - play another random movie. The user would not need to refresh their browser. I am an Action Script novice and cannot figure out how to do this.

Here is what I have for loading the random movies:

filename = [“fb01.swf”, “fb02.swf”, “fb03.swf”, “fb04.swf”];
path = “http://www.myurl.com/flash/”;
i = filename.length;
k = Math.floor(Math.random()*i);
loadMovie(path+filename[k], movieTarget);

In my brain, I think an unloadMovie should work (but doesn’t) - but maybe I am missing something here. Maybe not having the swf movies loop - or something in the loading movies needs to be there in the form of action scripting. I just don’t know.