Flash text cloud (kind of)

here is how im trying to load a text file:

loadText = new LoadVars();
loadText.load(“http://www.tenbyten.org/Data/Now/words.txt”);
loadText.onLoad = function() {
news_txt.text = this;
};

words.txt has text arranged like this:
iraq
killed
military
american


news_txt should contain some random words from the text file (which is external and i can’t edit it)-- so is there anyway i can import random lines from the file. right now, the news_txt displays (iraq0Akilled0Amilitary0Aamerican…) i want duplicate movie clips of news_txt to display one word each from this file (randomly). please help.