title: Retrieving RSS feed with tag <content:encoded>
body: <p>I have the following snippet of code:</p>
  
  <pre><code>function getFeed($feed_url) {
  
  $content = file_get_contents($feed_url);
  $x = new SimpleXmlElement($content);
  
  echo "&lt;ul&gt;";
  
  foreach($x-&gt;channel-&gt;item as $entry) {
      echo "&lt;li&gt;&lt;a href='$entry-&gt;link' title='$entry-&gt;title'&gt;" . $entry-&gt;title . "&lt;/a&gt;&lt;/li&gt;";
      echo "&lt;li&gt;$entry-&gt;content&lt;/li&gt;";
  
  echo "&lt;/ul&gt;";
  }
  </code></pre>
  
  <p>It works EXCEPT the <code>$entry-&gt;content</code> </p>
  
  <p>That part doesn't register. In the actual feed the tag is listed as <code>&lt;content:encoded&gt;</code> but I can't get it to feed. Any suggestions?</p>