function get_podcast($address, $station_name)
{
// fetch the feed, everything default
$feed = new SimplePie();
$feed->set_cache_duration(60 * 60 * 12);
//12 hours
$feed->set_feed_url($address);
$feed->init();
$feed->handle_content_type();
//get and print 7 episodes
foreach ($feed->get_items(0, 7) as $item) {
$episode = new Episode($station_name, $item);
$episode->print_html();
}
}