Asfunction and multiple text pieces in dynamic textbox

Hello Friends,

Here’s what I’m trying to do:

I’ve got an external text file with a bunch of pieces that I want to load via asfunction. Here’s my script:

_global.doSomething = function(what) {
    myLoadVar = new LoadVars ();
    myLoadVar.load("text/lyrics.txt")
    myLoadVar.onLoad = function (success){
        if (success == true) {
            _root.popup.fullStory.text = myLoadVar.what;
        }
    }
    _root.popup._y = 0;
    _root.popup._x = 0;
    _root.popup._alpha = 100;
}

Here’s the asfunction piece:
<a href=‘asfunction:doSomething,Surrounded’>Surrounded</a>

However, this traces to “myLoadVar.Surrounded” instead of loading the proper text. Can anyone help me figure out the proper way to do this?

Thanks,
Igby