title: dynamic xml using php
body: <p>i have an xml file. how to make dynamic xml?</p>
  
  <pre><code>&lt;?xml version="1.0" encoding="ISO-8859-1"?&gt;
  &lt;jukebox&gt;
  
      &lt;song title="When the Levee Breaks" artist="Kansas Joe and Memphis Minnie" url="songs/levee.mp3" /&gt;
      &lt;song title="Better Leave that Stuff Alone" artist="Will Shade" url="songs/alone.mp3" /&gt;
      &lt;song title="Walk Right In" artist="Cannon's Jug Stompers" url="songs/walk.mp3" /&gt;
  
  
  &lt;/jukebox&gt;
  </code></pre>
  
  <p>here i have to fetch files from database. how it is possible?</p>