Subscribe using iTunes
If you use iTunes, simply click on the iTunes button to subscribe to the podcast you want. After that, iTunes will automatically update with new episodes. You can play the episodes right on your computer, or connect to your iPod and iTunes will automatically download the episodes so you can take them with you to play anytime.
Subscribe using RSS
You can also play the podcast right on your computer by clicking on the RSS feed link and selecting an episode. Your computer’s default mp3/mp4 program will automatically open.