PHP with XML? Google Weather

[nikomou]

Hello, I want to use Google Weather API

http://www.google.com/ig/api?weather=England

to somehow load information about the weather onto my website.
Has anybody here done this before? So far, I have this code:

<?php
$xml = simplexml_load_file("news/api.xml");echo $xml->getName() . "<br />";foreach($xml->children() as $child)
  {
  echo $child->getName() . ": " . $child . "<br />";
  }
?>

Thanks

[nikomou]

does anybody know how to parse xml using php?!?!