Apparently they do emulate podcasts. Here's an example of one of their feeds. http://www.ezrss.it/search/index.php?simple&show_name=pbs&mode=rss http://www.ez

Apparently they do emulate podcasts. Here's an example of one of their feeds. http://www.ezrss.it/search/index.php?simple&show_name=pbs&mode=rss http://www.ezrss.it/search/index.php?simple&show_name=pb... Note that each item has an enclosure. They have other data that doesn't fit into the existing elements of item, so creating a namespace is exactly the right thing to do.