title: Parsing HTML page with HtmlAgilityPack
body: <p>Using C# I would like to know how to get the Textbox value (i.e: john) from this sample html script :</p>
  
  <pre><code>&lt;TD class=texte width="50%"&gt;
  &lt;DIV align=right&gt;Name :&lt;B&gt; &lt;/B&gt;&lt;/DIV&gt;&lt;/TD&gt;
  &lt;TD width="50%"&gt;&lt;INPUT class=box value=John maxLength=16 size=16 name=user_name&gt; &lt;/TD&gt;
  &lt;TR vAlign=center&gt;
  </code></pre>