Windows Phone 7/IE9 jQuery ajax

[divinatum]

I'm trying to use the following code with jQuery on Windows Phone 7.5. Every time I try to make a ajax request for xml I get returned "Access is Denied" from the error handler. JSONP is not going to work in this scenario, unfortunately as the data I need is only in XML. I'm not sure how I'd go about fixing this issue. I should point out, that the code works fine on Chrome and Safari, but fails on Windows Phone 7.5 and IE9.

Javascript:

function loadData(index) {
$.support.cors = true;
$.mobile.allowCrossDomainPages = true;
   $.ajax({
	   url: "http://foo.bar/some.php",
	   dataType: "xml",
	   success: parseData,
	   error: function(XMLHttpRequest, textStatus, errorThrown) {
		 alert("Status: " + textStatus); alert("Error: " + errorThrown);
	   }
   });
};
[/CODE]

[/font][/color]

PHP Proxy to fetch XML from server that doesn't support cross site.

[CODE]
<?php
header('Content-type: text/xml');
header("Access-Control-Allow-Origin: *");
header("Access-Control-Allow-Methods: POST, GET, OPTIONS");
$intme = date('YmdHis');
$start = $_GET['ind'];
$url = "http://some.data.source/data.xml";
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
$output = curl_exec($ch);
curl_close($ch);
echo $output;
?>
[/CODE]

[Nas]

I have encountered similar restrictions with jQuery and what can be considered XSS (cross-site scripting) security vulnerabilities.

[divinatum]

I found an acceptable solution with https://github.com/padolsey/jQuery-Plugins/tree/master/cross-domain-ajax and changing the yql query from html to xml.