Load External Content to Flash and Add an Event Listner

//Create an empty holding movie clip on the stage
this.createEmptyMovieClip("mcHolder",this.getNextHighestDepth());
 
//create an new object for the event listner
var oListner:Object = new Object();
//Waits for first frame to be initialised (loaded) then executes the code
oListner.onLoadInit = function(mcContent:MovieClip):Void {
	trace(mcContent._name);//passes the name of the content loaded to a trace
};
 
//create a new movie clip loader object.
var mclLoader:MovieClipLoader = new MovieClipLoader();
//Passes any listen events to the listner object
mclLoader.addListener(oListner);
//Load the selected content into the holder movie clip
mclLoader.loadClip("n.swf", mcHolder);