Set position of external mc from within main flash file

1

Hi There,

I’m loading a swf (‘test2.swf’) into a ‘holder’ mc in a main fla file called ‘main’. How can I set the y position of a movie clip ‘_1’ inside the external swf test2 from the main swf?

var loaderLake:Loader = new Loader();

function loadLake(swf:String):void{
    SWFAddress.setValue("Test");
    holder.addChild(loaderLake);
    
    var newSWFRequestL:URLRequest = new URLRequest("test2.swf");
    loaderLake.load(newSWFRequestL);
    loaderLake.x = Xpos;
    loaderLake.y = Ypos;
    holder.addChild(loaderLake);
}

thanky!