Webmaster Forum / Flash / Data Integration / May 2006

hi,
i have edited an open source flv player's fla file for my needs,but ihave some
problem.it uses XML when getting video source URL but i want it to read from
QueryString or a variable from ASP.How Can i do this? the original codes are
like this,these are for reading from XML source;

var rtmpRoot, instance, file, type;
var x:XML = new XML();
x.ignoreWhite = true;
x.onLoad = function(success) {
    if (!success) {
        trace("Cannot load XML");
    } else {
        trace("Loaded");
        //trace(this);
       
        file = this.childNodes[0].childNodes[0].childNodes[0].toString();
        trace(file.substr(file.length - 3, 3));
        type = file.toLowerCase().substr(file.length - 3, 3);
        trace (type);

    }
};
x.load("movie.xml");