Getting Information from ID3 tags from streamed mp3 files in Flash CS4 AS3.0

Question

Hi everyone:
I have spend my whole day trying to find a good way to access ID3 tags in AS3.0; but didn't find anything helpful.
In my project I am making a sound object and assigning it a URL:
Then I stream the sound into a sound channel:
var s:Sound = new Sound(new URLRequest('URL here"));
var sc:SoundChannel;
My problem:
      I want to read the ID3 tag somehow and display the artist name or anything in the ID3 tag, onto the screen.
Complication:
     I Have the URL change through user input, and naturally I want to update all the information with the new ID3 tags information.
var s:Sound = new Sound(new URLRequest('NEW URL here"));
Thank you for any help!

Answer 1

I know I took it out because it didn't work. I had something like this:
var soundLoaderContext:SoundLoaderContext = new SoundLoaderContext();
soundLoaderContext.checkPolicyFile = true;
var music:Sound = new Sound(new URLRequest("URL #1 (from my server)"));
var sc:SoundChannel;//sound channel
var isPlaying:Boolean = false;//checks f music is playing or not
var pausePoint:Number = 0.00;//this variable is for the pause function
music.addEventListener(Event.ID3, id3Handler);
stop_btn.addEventListener(MouseEvent.CLICK, stopMusic);//stop function call
function stopMusic(e:Event):void//stop function
     if(sc != null)//if music is playing
          sc.stop();//stops the music from playing
          isPlaying = false;//sets it to false(off)
          playPause_mc.gotoAndStop(1);//modifies graphic item on stage
     pausePoint = 0.00;//resets pause value
play_btn.addEventListener(MouseEvent.CLICK, playMusic);//pause / play function call
function playMusic(e:Event):void//pause / play function
     if (isPlaying) {// if it is playing
          pausePoint = sc.position;pausePoint get curreny value (position of song)
          sc.stop();//stops the music from playing
          isPlaying = false;//sets it to false(off)
          playPause_mc.gotoAndStop(1);//modifies graphic item on stage
     } else if (!isPlaying){// if it is not playing
          sc = music.play(pausePoint);//starts the music from the pausePoint value.
          isPlaying = true;//sets it to true(on)
          playPause_mc.gotoAndStop(2);//modifies graphic item on stage
music2_btn.addEventListener(MouseEvent.CLICK, music2);//function call (if music is clicked)
function music2(e:Event):void{//this function stops current playing music and resets graphics, assigns a new URL and starts playing it.
     if(isPlaying || pausePoint != 0)
          sc.stop();
          playPause_mc.gotoAndStop(1);
     music = new Sound(new URLRequest("URL #2 (from my server)"));
     music.addEventListener(Event.ID3, id3Handler);
     sc = music.play();
     isPlaying = true;
     playPause_mc.gotoAndStop(2);
music1_btn.addEventListener(MouseEvent.CLICK, music1);
function music1(e:Event):void{//this function stops current playing music and resets graphics, assigns a new URL and starts playing it. just like above only a different song.
     if(isPlaying || pausePoint != 0)
          sc.stop();
          playPause_mc.gotoAndStop(1);
     music = new Sound(new URLRequest("URL #1 (from my server)"));
     music.addEventListener(Event.ID3, id3Handler);
     sc = music.play();
     isPlaying = true;
     playPause_mc.gotoAndStop(2);
function id3Handler(evt:Event):void {
      var id3:ID3Info = evt.target.id3;
      trace(id3.artist + ' - ' + id3.songName);
      name_txt = id3.songName;
      album_txt = id3.album;
      artist_txt = id3.artist;
This is mostly just taking the exact code from the website I mentioned earlier.
When I run this it outputs the trace command 1 time and nothing more. Only the trace(trace(id3.artist + ' - ' + id3.songName);) gets triggered once.
No errors. No warning. Not working.
Thank you for helping me!