Podcasts are popular with those who enjoy communicating with others. I have found myself visiting these sites and listening to some interesting conversation about a wide variety of topics. If you enjoy speaking to others or have thoughts on a show idea, why not create your own podcast? It's simple. Here are a few resources to help you get started. Best wishes!
1. Ipadio http://www.ipadio.com/
(I have used this service, it's easy--no glitz, no glamour straight to the point.)
2. Blog Talk Radio http://www.blogtalkradio.com/
3. Talk Shoe
Information about podcastingHow to Start Your Own PodcastHow to Create Your Own Podcast