Esiste un modo per far funzionare un documento XML letto con jQuery su IE?

ho trovato in giro diverse soluzioni, ma non funzionano....
Lo script è questo
Codice PHP:
$(document).ready(function(){
            $.
ajax({
                
type"GET",
                
url"news_ansa.xml",        
                
dataType: ($.browser.msie) ? 'text' 'xml',
                
                
success: function(xmlData){ 
                var 
data
                if ( 
typeof xmlData == 'string') { 
                        
data = new ActiveXObject'Microsoft.XMLDOM'); 
                        
data.async false
                        
data.loadXMLxmlData); 
                }else { 
                        
data xmlData
                }
                    $(
xmlData).find('item').each(function(){                        
                        var 
title = $(this).find('title').text();
                        var 
description = $(this).find('description').text();
                        var 
url = $(this).find('link').text();
                        $(
'<div class="items"></div>').html('[url="'+url+'"]'+title+'[/url]').appendTo('#scrollTxt');
                        $(
'<div class="description"></div>').html(description).appendTo('#scrollTxt');
                    });
                }
            });
        });