Php -> rss/xml

I’ve never done something like this, basically I have a url with content such as:

<rss version="2.0" Page="1" PageSize="18" PageCount="1" TotalRecordCount="18" xmlns:media="http://search.yahoo.com/mrss/" xmlns:iva="http://api.site.com"> 
  <channel> 
    <link>http://www.site.com/</link> 
    <description>Find Videos Fast</description><item> 
  <title>TOY STORY 3</title> 
  <Language> English</Language> 
  <Country> United States of America</Country> 
  <SiteUrl /> 
  <pubDate>2008-10-01</pubDate> 
  <guid>613340</guid> 
  <enclosure url="http://www.linkhere.com">
...
..
.

Basically all I want to open X link and grab the contents of url inside “enclosure”.

Any help is greatly appreciated.

I think I’ve got what I wanted using:

http://pear.php.net/package/XML_RSS/
http://pear.php.net/package/XML_Parser/

and


<?php
require_once "RSS.php";

$rss =& new XML_RSS("http://www.linkhere.com");
$rss->parse();
$count = 0;
foreach ($rss->getItems() as $item) {
if ($count == 1){
}else{
  echo $item['guid'];
 $count++;
}
}
?>