title: How to read AppSettings from app.config in WinForms
body: <p>I usually use a text file as a config. But this time I would like to utilize app.config to associate a file name (key) with a name (value) and make the names available in combo box</p>
  
  <pre class="lang-xml prettyprint-override"><code>&lt;?xml version="1.0" encoding="utf-8" ?&gt;
  &lt;configuration&gt;
    &lt;appSettings&gt;
     &lt;add key="Scenario1.doc" value="Hybrid1"/&gt;
     &lt;add key="Scenario2.doc" value="Hybrid2"/&gt;
     &lt;add key="Scenario3.doc" value="Hybrid3"/&gt;
  &lt;/appSettings&gt;
  &lt;/configuration&gt;
  </code></pre>
  
  <p>will this work? how to retrieve the data ?</p>