觉的还是挺方便的,虽然还不完善,想用的就将着用吧.
 /*
*
* @author:HellHeaven
* @version:1.0
* @email:hellheaven@gmail.com
*/
class myxml extends XML
{
	private var myArray : Array;
	public var fc : Array;
	function myxml ()
	{
		ignoreWhite = true;
	}
	function xml2array (mydata)
	{
		myArray=new Array();
		var mydata2 = mydata;
		while (mydata2 != null)
		{
			myArray.push (getdata (mydata2));
			mydata2 = mydata2.nextSibling;
		}
		return myArray;
	}
	function getdata (abc)
	{
		var a = new Object ();
		for (var i in fc)
		{
			a [fc [i]] = abc.attributes [fc [i]];
		}
		return a;
	}
}




//////////////////////////////////////
这样调用:
var tempXml = new myxml ();
tempXml.fc = ["housetype", "mode", "paymode", "minyear", "maxyear", "maxprice", "pircerate", "orthas", "rate"];
tempXml.onLoad = function (s)
	{
		if (s)
		{
		db_rate = tempXml.xml2array (tempXml.firstChild.firstChild);
		trace (db_rate);
		}
	}
tempXml.load ("http://127.0.0.1/system/getrate.asp");

getrate.asp返回的是一个xml数据,有这些属性
["housetype", "mode", "paymode", "minyear", "maxyear", "maxprice", "pircerate", "orthas", "rate"]