How can I add a text preloader to this code?

programming flash
1

Hi

I’ve been working on a site where swf’s are loaded into main movie with transitions between the sections. I have the following code on the mcContainer…

onClipEvent (enterFrame) {
if (!loaded && this._url != _root._url) {
if (this.getBytesLoaded() == this.getBytesTotal()) {
loaded = true;
_root.transition.gotoAndPlay("opening");
}
}
}

How can I add a text percentage preloader into this code?

Any help will be greatly recieved.

Thanks
Wayne