[flexcoders] Convert ArrayCollection to XML then to String

[Angelo Anolin]

Hi FlexCoders,

I was able to perform the following conversion of String to XML to Array 
Collection.  The code are as follows:

var _str:String;
var _xmlData:XML;
var _arrColl:ArrayCollection = new ArrayCollection;
var _xl:XMLList = _xmlData.children();
var oTemp:Object;
var i:int;

_xmlData = XML(_str);
for(i = 0; i < _xl.length(); i++)  
{
 oTemp = {PAX_TYPE:xl[i].PAX_TYPE.text(), PAX_CAT:xl[i].PAX_CAT.text(), 
PAX_DESC:xl[i].PAX_DESC.text() }
 arrDP.addItem( oTemp);
}

Now I want to conver the same ArrayCollection back to XML and then to String.
How do I do this?

Thanks.