Select which swf will be load by code

Question

Hello all;
My question is quite simple maybe but i could not find it in action script 3.0.
There are 100 buttons in my movie clip and a timeline of 10 frames length.
If user clicks on button1, the movie clip will play and at the last frame it will redirect to second scene (scene2) and then "on scene2's first frame" "externalscene1.swf" will be loaded.
If user clicks on button 5 then on scene2's first frame "externalswf2.swf" will be loaded.
Here the normal code i wrote :
//SCENE1 - 1st frame :
st1.addEventListener(MouseEvent.CLICK, a1001e);
function a1001e(eeevt:MouseEvent):void {
MovieClip(root).play();   <<< i want to assign a variable (the swf name to be loaded)
//SCENE2 - 1st frame:
stop();
var loader3:Loader = new Loader();
loader3.load(new URLRequest("1004.swf"));   << i want to load variable.swf and load that swf.
addChild(loader3);
Thank you for all help.

Answer 1

I am not very clear what you want to ask, but as far as i have understood you want to manipulate URL of a swf to be loaded and pass the urlRequest object to loader.load method. That is you dont want to have different urlRequest object for all the different swf you want to Load. Try out in the following manner
The name of the SWF to be loaded should be such that it can be easily manipulated, Suppose you have 3 swf, then their name could be movie_1.swf, movie_2.swf, movie_3.swf.
// keep a counter
var counter:Number  = 0;
// url
function clickHandler(e:MouseEvent):void
     //increment counter on click of a button:
     counter++;
     //manipulate the url
     var url:String = "movie_"+counter;
     var request:URLRequest = new URLRequest(url);
     loader.load(request);
     addChild(loader);
all the buttons have same listener clickHandler.
There could be several other ways. Just let me know if this helps you out.