Ipadio is a site that lets you podcast using your cell phone. In the past I have created podcasts using Audacity on my computer and uploaded them to a web site to share. With ipadio, you set up an account and are given a PIN. Call into the toll free number, enter your PIN, and speak into the phone. Your podcasts are uploaded to your ipadio channel instantly. Set your podcasts up to be followed via iTunes or embed a player in your blog or web site like I have done below.