parsing an rdf file with php

[phpknuckledragger]

I need some help parsing about 7 different rss,xml, and rdf files from their sources. I was using this code but it only displays 2 of the seven.

 

I was using:

        $n = count($feed_title);     

        for($i=0;$i < $n;$i++)

        {                   

            $rss =& new XML_RSS($url[$i++]);

            $rss->parse();           

            foreach ($rss->getItems() as $item) {                     

              $result[$i][] = $item;             

          }   

        }

 

This works on some but not all of the 7 links.