Load text to external.swf file from main.swf

So, I am tryig to load text from the loaded xml file on the main.swf and target a text field in another loaded swf file

main.swf loads xml and loads external content.swf trying something like this:

function showPage() {
stopAllSounds();
_level0.ui.content_area.content.loadMovie(“content/” + contentItems[currentContentItem].attributes.FILENAME); //this part loads the external swf file
**this.body_txt.htmlText = “com’on!!!”; //this part is not targeting the swf text field right?!?!?!
** if (contentItems[currentContentItem].attributes.audio != “”) {
// create a new sound object
var soundHolder = new Sound();
// load mp3 into the sound object
soundHolder.loadSound(“content/” + contentItems[currentContentItem].attributes.audio,false);
// play the sound
soundHolder.start(0,99999);
}
}

Seems like it is targetting body_txt.html inside main.swf, not content.swf