Instacast

pcast itpc

Instacast is a popular podcast application for iPhone. Instant access to podcast subscriptions, stream or download episodes wirelessly, follow show notes and enjoy audio and video podcasts on-the-go.

Application homepage: http://vemedio.com/instacast
iTunes link: http://itunes.apple.com/app/instacast/id420368235
HTML Link example:
Native application URL string example: pcast://feeds.feedburner.com/thetalkshow
Extended example:
Tags:

Add pcast or itpc in front of any Podcast RSS feed URL. Instacast will subscribe to the podcast upon opening.