Preloading external swf

Good day am using this preloader to preload content in flashthis.stop();onEnterFrame = function () { loaded = this.getBytesLoaded()/this.getBytesTotal()*100; if (loaded != 100) { pirilodm.gotoAndStop(Math.round(loaded)); } else { this.gotoAndStop(102);}};it works well also let me mention that pirilodm is the animation that plays acording to how much bytes already loaded but how can i use it to preload external swf if anyone knows i will be greatful for advice also this is were i found the preloader tutorial but i have modified my above code a bit to suit what am trying to do.http://www.kirupa.com/developer/actionscript/tween_as_preloader.htmThanks