title: read specific element from the xml string?
body: <p>I have a xml string stored in database as </p>
  
  <pre><code> &lt;?xml version="1.0" encoding="utf-16" standalone="yes"?&gt;
  &lt;Table&gt;
    &lt;Product&gt;
      &lt;Product_id&gt;1&lt;/Product_id&gt;
      &lt;Product_name&gt;Product 1&lt;/Product_name&gt;
      &lt;Product_price&gt;1000&lt;/Product_price&gt;
    &lt;/Product&gt;
    &lt;Product&gt;
      &lt;Product_id&gt;2&lt;/Product_id&gt;
      &lt;Product_name&gt;Product 2&lt;/Product_name&gt;
      &lt;Product_price&gt;2000&lt;/Product_price&gt;
    &lt;/Product&gt;
    &lt;Product&gt;
      &lt;Product_id&gt;3&lt;/Product_id&gt;
      &lt;Product_name&gt;Product 3&lt;/Product_name&gt;
      &lt;Product_price&gt;3000&lt;/Product_price&gt;
    &lt;/Product&gt;
    &lt;Product&gt;
      &lt;Product_id&gt;4&lt;/Product_id&gt;
      &lt;Product_name&gt;Product 4&lt;/Product_name&gt;
      &lt;Product_price&gt;4000&lt;/Product_price&gt;
    &lt;/Product&gt;
  &lt;/Table&gt;
  
    Dim reader As XmlReader = XmlReader.Create(New StringReader(xmlstring)) 
  </code></pre>
  
  <p>where xmlstring is String contains above xml data.
   How to directly read product at id 4 ?</p>