Displaying a dynamically loaded MP3 file’s ID3 information in ActionScript 2.0 and ActionScript 3.0

var url:String = "http://www.helpexamples.com/flash/sound/song2.mp3";

// ActionScript 2.0
var item_url:Sound = new Sound();
item_url.loadSound(url,true);

// ActionScript 2.0
item.fm_button.onRelease = function() {
    var mp3_url:String = node.@url;
    var item_url:Sound = new Sound();
    item_url.loadSound(mp3_url, true);
}

// ActionScript 2.0
stop();
 
import mx.transitions.Tween;
import mx.transitions.easing.*;
 
flashmo_item._visible = false;
item_number_group.item_number._visible = false;
 
var xml_file:String = "items.xml";
var folder:String = "thumbnails/";
var auto_duration:Number = 5000;// where 1 second equals 1000
var auto_play:Boolean = false;// true = ON | false = OFF
var tween_duration:Number = 0.6;// in seconds
 
var item_filename:Array = new Array();
var item_url:Array = new Array();
var item_url_target:Array = new Array();
var item_title:Array = new Array();
var item_description:Array = new Array();
var item_name:Array = new Array();
var item_sound:Array = new Array();
var total:Number;
var i:Number;
var interval_id:Number;
var current:Number = 0;
var xml:XML = new XML();
 
xml.onLoad = function() {
    item_list.fm_item._visible = false;
    var nodes = this.firstChild.childNodes;
    total = nodes.length;
 
    for (i=0; i < total; i++) {
        item_filename[i] = nodes[i].attributes.filename;
        item_url[i] = nodes[i].attributes.url;
        item_url_target[i] = nodes[i].attributes.target;
        item_title[i] = nodes[i].attributes.title;
        item_description[i] = nodes[i].attributes.description;
        item_name[i] = nodes[i].attributes.name;
 
    }
    create_item_list();
};
xml.load(xml_file);
xml.ignoreWhite = true;
 
function create_item_list():Void {
    for (i=0; i0) {
            item._visible = false;
        }
 
        item.fm_button.onRelease = function() {
 
var itemsXML:XML = new XML();
itemsXML.ignoreWhite = true;
itemsXML.onLoad = itemsXML_onLoad;
itemsXML.load("items.xml");
 
function itemsXML_onLoad(success:Boolean):Void {
    if (!success) {
        trace("Unable to load/parse XML. Aborting.");
        return;
    }
 
    var idx:Number;
    var len:Number = itemsXML.firstChild.childNodes.length;
    var node:XML;
 
    for (idx = 0; idx < len; idx++) {
        node = itemsXML.firstChild.childNodes[idx];
        trace(node.attributes.url);
    }
}
 
        var mi = item_number_group.item_number.duplicateMovieClip("item_number"+i, i);
        mi.over = true;
        mi.item_label = i+1;
        mi.item_no = i;
        mi._x = i*30;
    }
    if (auto_play == true) {
        interval_id = setInterval(this, "change_item", auto_duration, "next");
    }
    change_menu_item(0);// the default item on load
}
function change_item(command) {
    fm_previous.enabled = fm_next.enabled=false;
 
    for (i=0; i < total; i++) {
        item_number_group["item_number"+i].flashmo_button.enabled = false;
    }
    old_number = current;
 
    if (command == "previous") {
        current--;
    } else if (command == "next") {
        current++;
    } else {
        current = command;
 
    }
    if (current=total) {
        current = 0;
    }
 
    change_menu_item(current);
 
    old_item = this["fm_item"+old_number];
    old_item.fm_button.enabled = false;
    new_item = this["fm_item"+current];
    new_item.fm_button.enabled = true;
    new_item._visible = true;
 
 
    var fm_tween = new Tween(old_item, "_alpha", Regular.easeInOut, 100, 0, tween_duration, true);
    new Tween(new_item, "_alpha", Regular.easeInOut, 0, 100, tween_duration, true);
    fm_tween.onMotionFinished = function() {
        fm_previous.enabled = fm_next.enabled=true;
        for (i=0; i < total; i++) {
            item_number_group["item_number"+i].flashmo_button.enabled = true;
        }
        old_item._visible = false;
    };
}
 
function fm_interval() {
    if (fm_auto._currentframe == 2) {
        interval_id = setInterval(this, "change_item", auto_duration, "next");
    } else {
        clearInterval(interval_id);
    }
    fm_auto.play();
}
 
fm_previous.onRelease = function() {
    change_item("previous");
};
fm_next.onRelease = function() {
    change_item("next");
};
fm_auto.onRelease = function() {
    this._parent.fm_interval();
};
if (auto_play == true) {
    fm_auto.gotoAndStop(1);
} else {
    fm_auto.gotoAndStop(2);
 
}
function change_menu_item(no):Void {
    for (i=0; i < total; i++) {
        var mi = item_number_group["item_number"+i];
        mi.flashmo_button._visible = true;
        mi.over = true;
        mi.flashmo_button.onRollOver = function() {
            this._parent.over = false;
        };
        mi.flashmo_button.onRollOut = mi.flashmo_button.onDragOut=function () {
            this._parent.over = true;
        };
        mi.flashmo_button.onRelease = function() {
            change_item(this._parent.item_no);
        };
        mi.onEnterFrame = function() {
            if (this.over == true) {
                this.prevFrame();
            } else {
                this.nextFrame();
            }
        };
    }
    delete item_number_group["item_number"+no].flashmo_button.onRollOut;
    item_number_group["item_number"+no].flashmo_button._visible = false;
    item_number_group["item_number"+no].over = false;
}