title: Can't get feed in Windows 8 app
body: <p>I am creating blog reader app for Windows 8 by using RSS feeds. Part of code:</p>
  
  <pre><code>function downloadBlogFeed() {
      WinJS.xhr({ url: "http://feeds.feedburner.com/CssTricks" }).then(function (rss) {
          var items = rss.responseXML.querySelectorAll("item");
  
          for (var n = 0; n &lt; items.length; n++) {
              var article = {};
              article.title = items[n].querySelector("title").textContent;
              var thumbs = items[n].querySelectorAll("thumbnail");
              if (thumbs.length &gt; 1) {
                  article.thumbnail = thumbs[1].attributes.getNamedItem("url").textContent;
                  article.content = items[n].textContent;
                  articlesList.push(article);
              }
          }
      });
  }
  </code></pre>
  
  <p>So, my app can't read feed from FeedBurner. I get this error</p>
  
  <blockquote>
    <p>Can't load <a href="http://feeds.feedburner.com/~d/styles/itemcontent.css" rel="nofollow">http://feeds.feedburner.com/~d/styles/itemcontent.css</a>. An app can’t load remote web content in the local context.</p>
  </blockquote>
  
  <p>I've tried <code>http://feeds.feedburner.com/CssTricks?format=xml</code> and <code>http://feeds.feedburner.com/CssTricks?fmt=xml</code>, but the same error.</p>
  
  <p><strong>EDIT</strong>: Full code: <a href="http://jsfiddle.net/8n67y/" rel="nofollow">http://jsfiddle.net/8n67y/</a></p>