Flash 8 load text problem pls help

Hello people

loadText = new loadVars();

loadText.onLoad = function() {
_root.a1.a2.scroller.text = this.filetext;

i whant to load text in to a seconnd movie (ex _root.a1.a2), the box that i trye to load the mov is called scroller.
in the txt file i have write:

filetext= test text

pls help me to understand why can`t i load that text.