php Get (Namespaced?) value from RSS?

[game_over]

How can i get the following data from a RSS feed with PHP media:link

<media:link>http://www.some-url.com/</media:link>[/CODE]

I'm using SimpleXML and can easily grab things like <title>Some title</title>

Current code

[CODE]
foreach($RSS_DOC->channel->item as $item) {
$title = $item->title;
}
[/CODE]

But not sure how to do it for items with a colon. it gives a fatal error.

[game_over]

Nevermind work it out, this always happens, i'll look for hours, give up and make a thread, work it out 5 minutes later..

  $namespace = $item->getNameSpaces(true);
  $media = $item->children($namespace['media']);
  $link = $media->link;
[/CODE]