title: Can I create a dojox.data.XmlStore with a url pointing to a different port or server
body: <p>In the following, I want to replace <code>/books.xml</code> with something like <code>http://server:port/books</code>. In essence the XmlStore to be served by some other server or port than the one serving this</p>
  
  <pre><code>&lt;div dojoType="dojox.data.XmlStore" url="/books.xml" jsId="fileStore_book" rootItem="book"&gt;&lt;/div&gt;
  &lt;div dojoType="dojox.grid.data.DojoData" jsId="model_fileStore_book" store="fileStore_book" query="{title:'*'}"&gt;&lt;/div&gt;
  &lt;div
      id="fileGrid_book"
      dojoType="dojox.Grid"
      model="model_fileStore_book"
      rowsPerPage="10"
      style="width: 400px; height: 300px;"
  &gt;
      &lt;script type="dojo/method"&gt;this.setStructure([{cells: [[{field: "isbn", name: "ISBN", width: 10}, {field: "author", name: "Author", width: 10}, {field: "title", name: "Title", width: 'auto'}]]}]);&lt;/script&gt;
  &lt;/div&gt;
  </code></pre>