file_get_contents() failed to open stream
<p>I'm trying to use <code>file_get_contents()</code> to grab a twitter feed, however I'm getting the following warning:</p>

<pre><code>class sitemap { 
   public function load() {
      global $dom; 
      $dom = new DOMDocument;
      $dom-&gt;preserveWhiteSpace = true; 
      $dom-&gt;loadXML(file_get_contents('Sitemap.xml')); 
   }
}
</code></pre>

<p>any idea about this ..it showing no such directory found</p>
