,
flash/actionscript 2-3 , .. , . Flash8 / AS2.0:

. XML . , movieClip.

, listenerObj, .. :



Code:
class img_pad extends movieClip
{
     private var ui_img_holder:MovieClip;
...
...
      function LoadInfo( img_name:String... )
     {
          ....
          ....
          var lis:Object	= new Object();
		lis.onLoadStart = function( targetMC )
		{
			trace( "loading started" );
		}
		
		this.ui_img_holder = this.attachMovie( "img_holder_mc", "mc_img_holder_"+pr_id, this.getNextHighestDepth() );			
		this.ui_img_holder.addListener( lis );
		this.ui_img_holder.loadMovie( img_url  );
       }
}
ui_img_holder img_holder, MovieClip.
, MovieClip. " " , , onLoadStart . , event , MovieClip. AS2.0 , EventListener -.