Find a podcast you like, then click “Subscribe.” When you do this, you’ll actually be downloading a small text file called a “.pcast” file. This tells your music software (like the Yahoo! Music Engine or Apple iTunes) what podcast to download. Then you can get notifications of new episodes whenever they're available.
Get the Yahoo! Music Engine with Podcast Plug-in. Already have the Yahoo! Music Engine? Get the Podcast Plug-in.