title: xpath query to find the root element attribute value
body: <p>Most of the time i was trying to write xpath query by myself and fails all the time :(. Again i got in to problem to find the value </p>
  
  <p>here is my xml</p>
  
  <pre><code>&lt;Tail xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" Id="45000061" CreateDateTime="2010-03-08T16:02:52.512+11:00" Type="Actual" Sender="DRNA" Receiver="Lawson"&gt;
  </code></pre>
  
  <p>Am trying to find the "ID" value in my root node (that's suppose to be "45000061") </p>
  
  <p>Any help please.</p>
  
  <p>Thanks in Advance</p>