AS Functions on external text file

Hi!!!
This is my question:
I have a dynamic text field (text) with a scrollbar that loads some external text (news.txt). And what i need is that after pressing a part of that text I would load an image (image1.jpg) into a empty movie clip (movieHolder), and another text file (content.txt) into a second dynamic text box (text_2).
I manage to load the image into the empty movie clip when i pressed the text, but i tried to associated a second AS function into the text to load the “content.txt” but i’m doing something wrong… because the function to load the text doesnt work.
here is my code

the AS for the swf:

function loadText(text) {
loadVarsText = new loadVars();
loadVarsText.load(text);
loadVarsText.onLoad = function(success) {
if (success) {
message_txt2.html = true;
// we want to use html in the text.
message_txt2.htmlText = this.titulo1;
// “myText” is var name in the text document.
} else {
trace(“not loaded”);
}
};
}
function loadPics(movie) {
movieHolder.loadMovie(movie);
movieHolder._alpha = 100;
}
loadText = new loadVars();
loadText.load(“news.txt”);
loadText.onLoad = function(success) {
if (success) {
// trace(success);
text.html = true;
text.htmlText = this.mytext;
}
};

and here is the news.txt that triggers everything:

myText=<p><b>28 junho 2005</b></p><A HREF=“asfunction:loadPics, image1.jpg”><A HREF=“asfunction:loadText, contents.txt”></A>
<p>press here to see the news<br/></p>

hope i made myself clear!!! thanks a lot!!!
cheers