Loading text with numbers, need help please

1 
lvLoader = new LoadVars();
var i = Number=0;
lvLoader.onLoad = function(success) {
    if (success) {
        _root.reviewmsg = lvLoader.reviewmsg*;
        _root.movie = lvLoader.movie+*;
        _root.rating = lvLoader.rating+*;
        _root.reviewer = lvLoader.reviewer+*;
        avatar.loadMovie(_root.reviewer+".jpg");
    } else {
        reviewmsg.text = "loading review";
        movie.text = "getting name";
        rating.text = "getting Rating";
        reviewer.text = "loading Reviewer";
        avatar.loadMovie("loading.jpg");
    }
};
lvLoader.load("moviereviews.txt");

i’m not sure what i’m not doing right

can somebody help me please?