Is it possible to call a movieClip from the Flash library using XML?

Question

Instead of using "test_1.swf" or "test_2.jpg" in the <IMAGE> tags shown below, we are wanting to call a movieClip from the same library as the .FLA via XML.
Is this possible using XML and AS3?
< ?xml version="1.0" encoding="UTF-8"?>
< all>
     < GROUP>
          <IMAGE>test_1.swf</IMAGE>
          <QUESTION>Question example #1</QUESTION>
          <OPTION1>Option A example</OPTION1>
          <OPTION2>Option B example/OPTION2>
          <OPTION3>Option C example</OPTION3>
          <IMAGE>test_2.jpg</IMAGE> 
          <QUESTION>Question example #2</QUESTION>
          <OPTION1>Option A example</OPTION1>
          <OPTION2>Option B example/OPTION2>
          <OPTION3>Option C example</OPTION3>
     < /GROUP>
< /all>

Answer 1

data.xml:
< ?xml version="1.0" encoding="UTF-8"?>
< all>
     < GROUP>
          <IMAGE>MC1</IMAGE>
          <QUESTION>Question example #1</QUESTION>
          <OPTION1>Option A example</OPTION1>
          <OPTION2>Option B example/OPTION2>
          <OPTION3>Option C example</OPTION3>
          <IMAGE>MC2</IMAGE> 
          <QUESTION>Question example #2</QUESTION>
          <OPTION1>Option A example</OPTION1>
          <OPTION2>Option B example/OPTION2>
          <OPTION3>Option C example</OPTION3>
     < /GROUP>
< /all>
// a.s.
var urlLoader:URLLoader=new URLLoader();
urlLoader.addEventListener(Event.COMPLETE,completeF);
urlLoader.load(new URLRequest("data.xml"));
function completeF(e:Event):void{
var xml:XML=XML(e.data);
var instance:*=stringToClassInstanceF(xml.GROUP.IMAGE[0]);
addChild(instance);
function stringToClassInstanceF(s:String):*{
var C:Class=Class(getDefinitionByName(s));
return new C();