"; $url = $urlw; $rss = fetch_rss($url); echo "Site: ", $rss->channel['title'], "

\n"; foreach ($rss->items as $item ) { $title = $item[title]; $url = $item[link]; $description = $item[description]; if($description=="(No abstract is available for this citation)") {$description=$descripcion;} echo "
  • $title
    $description
  • \n"; } echo""; ?>