Loading xml data before any other code

Question

I am able to load xml but i want to load xml data before any other code so that i can use xml data in other time line......
In output i am getting like that.....
hiiiiiiiiiiiiiiiiiiiii in vertical
xmlData.servername in verr=undefined
hiiiiiiiiiiiiiiiiiiiii in vertical
xmlData.servername in verr=undefined
sunil
sunil
sunil
sunil
hiiiiiiiiiiiiiiiiiiiii in vertical
xmlData.servername in verr=DIN66003188
sunil
sunil
sunil
sunil
xmlData.servername   is loading so late that it is taking undefined value.
So please suggest somthing.

Answer 1

the code is like that
import com.utils.GlobalVarContainer;
import flash.display.Loader;
import flash.events.Event;
import flash.net.URLLoader;
import flash.net.URLRequest;
var _xml:XML;
var xmlData:XML = new XML();
loadXMLFile();
var server;
var msgListGroup:XMLList;
    function loadXMLFile():void
   var loader= new URLLoader(new URLRequest("server.xml"));
   loader.addEventListener(Event.COMPLETE, loadedCompleteHandler);
   function loadedCompleteHandler(e:Event):void
   xmlData = new XML(e.target.data);
     GlobalVarContainer.vars.servername=xmlData.servername;
   GlobalVarContainer.vars.projectname=xmlData.projectname;
   msgListGroup=xmlData.servername;
i want to use this GlobalVarContainer.vars.servername within other movieclip.....so i m taking global variable but it is also not working.
this i m using in other movieclip...
var localhost=GlobalVarContainer.vars.servername;
var prjectName=GlobalVarContainer.vars.projectname;
compare_btn.addEventListener(MouseEvent.CLICK,compare_btnClick);
function compare_btnClick(e:Event){
  trace("hi");
  navigateToURL(new URLRequest("http://"+localhost+":8080/"+prjectName+"/web/vertical45.jsp?page=1"), "_self");
and this i cant put in COMPLETE event handler function bcoz this compare_btn code is in three frame.
plz advise.