Random Play with XML Playlist

Question

I created a custom flv player and loaded a xml playlist. I
would like to the play the videos randomly. could anyone help me
with my script.
the following is my current action script:
var nc:NetConnection = new NetConnection();
nc.connect(null);
var ns:NetStream = new NetStream(nc);
ns.setBufferTime(30);
ns.onStatus = function(info) {
if(info.code == "NetStream.Buffer.Full") {
bufferClip._visible = false;
if(info.code == "NetStream.Buffer.Empty") {
bufferClip._visible = true;
if(info.code == "NetStream.Buffer.Stop") {
ns.seek(0);
theVideo.attachVideo(ns);
rewindButton.onRelease = function() {
ns.seek(0);
playButton.onRelease = function() {
ns.pause();
var videoInterval = setInterval(videoStatus,100);
var amountLoaded:Number;
var duration:Number;
ns["onMetaData"] = function(obj) {
duration = obj.duration;
function videoStatus(){
amountLoaded = ns.bytesLoaded / ns.bytesTotal;
loader.loadbar._width = amountLoaded * 200;
loader.scrub._x = ns.time / duration * 200;
var scrubInterval;
loader.scrub.onPress = function() {
clearInterval(videoInterval);
scrubInterval = setInterval(scrubit,10);
this.startDrag(false,-5.3,this._y,193.3,this._y);
loader.scrub.onRelease = loader.scrub.onReleaseOutside =
function() {
clearInterval(scrubInterval);
videoInterval = setInterval(videoStatus,100);
this.stopDrag();
function scrubit() {
ns.seek(Match.floor((loader.scrub._x/200)*duration));
var theMenu:ContextMenu = new ContextMenu();
theMenu.hideBuiltInItems();
_root.menu = theMenu;
var i1:ContextMenuItem = new ContextMenuItem("::::
VideoControls ::::",trace);
theMenu.customItems[0] = i1;
var i2:ContextMenuItem = new ContextMenuItem("Play / Pause
Video",pauseIt,true);
theMenu.customItems[1] = i2;
var i3:ContextMenuItem = new ContextMenuItem("Replay
Video",replayIt);
theMenu.customItems[2] = i3;
var i4:ContextMenuItem = new ContextMenuItem("Copyright 2006
VideoLightTV.com",trace,true);
theMenu.customItems[3] = i4;
function pauseIt() {
ns.pause();
function replayIt() {
ns.seek(0);
var vlist:XML = new XML();
vlist.ignoreWhite = true;
vlist.onLoad = function() {
var videos:Array = this.firstChild.childNodes;
for(i=0;i<videos.length;i++) {
videoList.addItem(videos
.attributes.url,videos.attributes.url);
ns.play(videoList.getItemAt(0).data);
videoList.selectedIndex = 0;
var vidList:Object = new Object();
vidList.change = function() {
ns.play(videoList.getItemAt(videoList.selectedIndex).data);
videoList.addEventListener("change",vidList);
vlist.load("videos.xml");

Answer 1

Try something like this:
vidList.change = function() {
var nextVideo =Math.floor(Math.random()/videos.length);
ns.play(videoList.getItemAt(nextVideo).data);