<?php
$products = (object)array('Muziek' => 'Brahms', 'DVD' => 'Rambo', 'Blueray' => 'Mozart');
//echo $products->Muziek; // Brahms
// alle items echoen
foreach ($products as $key => $value){
echo 'The value of '.$key.' is '.$value.'<br />'; // The value of Muziek is Brahms, etc
}