How to parse RSS

 $doc = new DOMDocument();
 $doc->load('http://www.softarea51.com/rss/windows/Web_Development/XML_CSS_Utilities.xml');
 $arrFeeds = array();
 foreach ($doc->getElementsByTagName('item') as $node) {
  $itemRSS = array ( 
   'title' => $node->getElementsByTagName('title')->item(0)->nodeValue,
   'desc' => $node->getElementsByTagName('description')->item(0)->nodeValue,
   'link' => $node->getElementsByTagName('link')->item(0)->nodeValue,
   'date' => $node->getElementsByTagName('pubDate')->item(0)->nodeValue
   );
  array_push($arrFeeds, $itemRSS);
 }