title: Access is denied when try to read a local xml file using ajax request on IE only
body: <p>I am trying to read a local file <code>forms.xml</code> from an single html page (not an application ).<br>
  Javascript code :
  </p>
  
  <pre><code>if (window.XMLHttpRequest)
  {
      xmlhttp=new XMLHttpRequest();
  }
  else
  {
      xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
  }
  
  xmlhttp.open("GET","forms.xml",false);
  xmlhttp.send();
  xmlDoc=xmlhttp.responseXML;
  }
  </code></pre>
  
  <p>I think my code is correct because it doing good in <code>firefox</code> and <code>crome</code> but in IE its saying </p>
  
  <pre><code>SCRIPT5: Access is denied.
  </code></pre>
  
  <p>on line <code>xmlhttp.open("GET","forms.xml",false);</code> </p>
  
  <p>Now i have read some post concerning this issue they all give different solution and some say its a problem in IE 9 but i am using <strong><code>10.0.9200</code></strong> </p>
  
  <p>Possible explanation and solution please.</p>