слово в массив

/**
 * Copyright yurij.shaulov ( http://wonderfl.net/user/yurij.shaulov )
 * MIT License ( http://www.opensource.org/licenses/mit-license.php )
 * Downloaded from: http://wonderfl.net/c/eOCt
 */

package {
    import flash.text.TextField;
    import flash.display.Sprite;
    public class FlashTest extends Sprite {
        public var word:String = "привет";
        public var ar:Array = [];
        public var py:Number = 50;
        public var textField_:TextField = new TextField();
        public function FlashTest() {
            addChild(textField_)
            for(var i:int=0;i<word.length;i++){
                trace(word.charAt(i))
                ar[i]=word.charAt(i)
            }
        }
        private function trace(...rest):void
        {
            textField_.appendText(rest.join(" ").concat("\n"));
        }

    }
}