Can we assign "Arrays" as class properties??

Hi there!

Is that possible we assign an array as the class properties?

Code:

package

{

          import flash.net.URLLoader;

          import flash.net.URLRequest;

          import flash.events.Event;

          import flash.events.EventDispatcher;

          public class TextToArray

          {

     public var urlLoader:URLLoader = new URLLoader();

     public var dataArray:Array = new Array();

     public var textURL:String = "";

     public var seperator:String = "";

     public function TextToArray(textURL:String,seperator:String)

     {

        this.textURL = textURL;

        this.seperator = seperator;

        urlLoader.load(new URLRequest(textURL));//URL to the text file we need to import to Flash

        urlLoader.addEventListener(Event.COMPLETE, dataArrayLoaded);

     }

     public function dataArrayLoaded(e:Event):void

    {

       this.dataArray = e.target.data.split(seperator);//the seperator such as "\n"

       urlLoader.removeEventListener(Event.COMPLETE, dataArrayLoaded);

       trace(this.dataArray[2]);  // corret Data

     }

     public function getArray():Array{

       trace(this.dataArray[2]);  // undefined

       trace(textURL); // correct Data

       return dataArray;

     }

     public function getArrayLength():int{

        return dataArray.length;

      }

   }

}

What am I doing wrong?

Thanks for your time.