title: Adding a prefix to an xml node
body: <p>Current File Format</p>
  
  <pre><code>&lt;Folio&gt;
  &lt;Node1&gt;Value1&lt;/Node1&gt;
  &lt;Node2&gt;Value2&lt;/Node2&gt;
  &lt;Node3&gt;Value3&lt;/Node3&gt;
  &lt;/Folio&gt;
  </code></pre>
  
  <p>Desired Output</p>
  
  <pre><code>&lt;vs:Folio&gt;
  &lt;vs:Node1&gt;Value1&lt;/vs:Node1&gt;
  &lt;vs:Node2&gt;Value2&lt;/vs:Node2&gt;
  &lt;vs:Node3&gt;Value3&lt;/vs:Node3&gt;
  &lt;/vs:Folio&gt;
  </code></pre>
  
  <p>I am using XmlElement and XmlDocument to add the prefix to the child Node element and I'm unable to accomplish it. I would be really grateful if someone could give me the right push in the right direction.</p>