[away3d] Question about MovieMaterial and TestField

[metSyS]

I have some cube primitive wich have MovieMaterial generates by
Menu.as
Here is the code of Menu.as:
package
{
        import flash.display.Shape;
        import flash.display.Sprite;
        import flash.events.Event;
        import flash.text.TextField;
        import flash.text.TextFieldType;

        [SWF(width="400", height="100", frameRate="30",
backgroundColor="0x000000", quality="high")]
        public class Menu extends Sprite
        {
                private var xml:XMLLoad=new XMLLoad();
                public var str:String=new String();

                public function Menu(ar:Array=null)
                {
                        var rect:Shape=new Shape();
                        rect.graphics.lineStyle(2, 0x000000);
                        rect.graphics.beginFill(0xadcbfa);
                        rect.graphics.drawRect(0,0, 400, 100);
                        addChild(rect);

                        for (var i:int=0; i<ar.length; i++)
                        {
                                var txt:TextField=new TextField();
                                txt.x=10+i*70;
                                txt.y=10;
                                txt.background=true;
                                txt.border=true;
                                txt.borderColor=0x000000;
                                txt.backgroundColor=0xFFFFFF;
                                txt.alwaysShowSelection=true;
                                txt.width=60;
                                txt.height=20;
                                txt.maxChars=6;
                                txt.type=TextFieldType.INPUT;
                                txt.text=ar[i];
                                //txt.addEventListener(Event.CHANGE, 
setPlayerNames);
                                addChild(txt);
                        }
                }

                /*public function setPlayerNames(e:Event):void
                {
                        str=e.target.text;
                }*/
        }
}

and have the class in which I create my cube primitive Objects.as
c=new Cube({width:400, height:400});
c.material=new MovieMaterial(new Menu(array), {interactive:true,
precision:5, smooth:true, lockW:400, lockH:100, rotation:0});

Everything works great, BUT How can I get text, from TextFields which
were created in Menu.as? Is it possible?