flash 2.0 读取xml

stop ();
if (myxml == undefined)
{
    myxml = "images_2/flash2/shell.xml";
} // end if
doc = new XML();
doc.load(myxml);
doc.ignoreWhite = true;
doc.onLoad = function (success)
{
    if (success)
    {
        play ();
    } // end if
};
function fx()
{
    var _loc4 = new Object();
    _root.resource_info = [];
    if (doc.firstChild.hasChildNodes())
    {
        var _loc3 = doc.childNodes[0];
        for (var _loc2 = 0; _loc2 < _loc3.childNodes.length; ++_loc2)
        {
            _root.resource_info[_loc2] = _loc3.childNodes[_loc2].firstChild.nodeValue;
        } // end of for
        play ();
    } // end if
} // End of the function
stop ();
fx();