PHP parsing a georss namespace with simpleXML

Question

Trying to parse out lat/lon from a google maps rss feed:

$file = \"http://maps.google.com/maps/ms?ie=UTF8&hl=en&vps=1&jsv=327b&msa=0&outp         


        

Answer 1

<?php 
    $file = "http://maps.google.com/maps/ms?ie=UTF8&hl=en&vps=1&jsv=327b&msa=0&output=georss&msid=217909142388190116501.000473ca1b7eb5750ebfe";
    $xml = simplexml_load_file($file);  
    $loc = $xml->channel->item;  
    foreach ($loc->children('http://www.georss.org/georss') as $geo) { 
        echo $geo;
    } 
?>