Help with consuming RSS feed.

[itworld]

Thank you, I really appreciate your help, but...
<sigh> I am now getting "XML Error: Empty document at Line 1" when I try to preview http://www.macworldcanada.ca/newsrss.xml.

I'm sure the feed is good, because this code (on the same feed, using magpierss) works.
define('MAGPIE_DIR', 'C:\\Inetpub\wwwroot\\dave\MagpieRSS\\');
require_once(MAGPIE_DIR.'rss_fetch.inc');

$url = 'http://www.macworldcanada.ca/newsrss.xml';

$rss = fetch_rss( $url );
echo '<div style="width:160px;background-color:silver;padding:2px;border:solid black 1px">';
echo '<strong>' . $rss->channel['title'] . '</strong>';
foreach ($rss->items as $item) {
$href = $item['link'];
$title = $item['title'];
echo "<br /><a href=$href" . ' target="_blank">' . $title . "</a>";
}
echo '</div>';