Many radio networks put out podcasts through the iTunes store.
A podcast is a free audio or video file that you can listen to or watch on your computer or portable media player. Podcasts cover a variety of subjects, including language instruction, news, product reviews, opinion, comedy and more. Search for podcasts in Apple's iTunes Store, then download them and play them in iTunes or on your iPod. If you discover a podcast that you like, you can download its past episodes.
Instructions
1. Launch iTunes. Click on "iTunes Store" in the left-hand pane of the iTunes window.
2. Click on the "Podcasts" tab. Browse the podcasts, or type keywords into the search box to find a podcast.
3. Click on a podcast's name to see its description page and a list of all available episodes. Click on the "Play" button next to an episode to play it, or click on "Free" to download it to your computer.
4. Click "Subscribe Free" to subscribe to the podcast if you want iTunes to automatically download each new episode.
5. Click on "Podcasts" in the left-hand pane of the iTunes window to see a list of the podcasts you have subscribed to.
6. Click on the disclosure triangle next to the name of the podcast to reveal a list of past episodes.
7. Click the "Get" button next to a single past episode to download it, or click "Get All" to download all past episodes to your computer.
Tags: past episodes, your computer, button next, Click Podcasts, download past episodes, episodes Click, iTunes window