load('http://url.xml');
$s = simplexml_import_dom($dom);
$i=0;
while($s->channel[0]->item[$i]->title) {
echo "==>item
title = ".$s->channel[0]->item[$i]->title."
link = ".$s->channel[0]->item[$i]->link."
author = " .$s->channel[0]->item[$i]->author."
Desc = " .$s->channel[0]->item[$i]->description."
==>/item
";
$i++;
}
?>