Simple PHP XML Parser

I'm a newbie to PHP so require some help if possible, it's probably a really simple answer but i'm struggling with it.

I'm trying to get some data from a William Hill XML feed.

I'd like to pull out:

• Competition


• Teams Playing


• Kick Off Time


• Team 1 + odds


• Draw + odds


• Team 2 + odds

Here is a link to the XML feed - http://ift.tt/1GJi35h

So far I have the code below which isn't pulling out all the data i need and it's only bring back one fixture.

<?php 

$xml = simplexml_load_file('http://ift.tt/1GJi35h');


$data = $xml->response->williamhill->class->type->market;
$ps = $data->participant;
foreach($ps as $p)
{
echo $p['name']." - ".$p['odds']."<br />";
}

?>

Any help would be very much appreciated!