title: How to get text inside an XmlNode
body: <p>How do I get the text that is within an XmlNode? See below:</p>
  
  <pre><code>XmlNodeList nodes = rootNode.SelectNodes("descendant::*");
  for (int i = 0; i &lt; nodes.Count; i++)
  {
      XmlNode node = nodes.Item(i);
  
      //TODO: Display only the text of only this node, 
     // not a concatenation of the text in all child nodes provided by InnerText
  }
  </code></pre>
  
  <p>And what I ultimately want to do is preppend "HELP: " to the text in each node.</p>