With Spreaker you can broadcast a live session immediately. But be careful, if you choose to broadcast a live session, it will be automatically posted on your Facebook and other social network accounts. You can also record audio which you can listen to and distribute later as a podcast. You can also edit your recordings, add sound effects, and background music through Spreaker's website.
Spreaker comes with neat interface and clear areas where it can tell you how much time you have left, and how much time there is until the next commercial break. Spreaker handles all commercials, so this is a kind of app that will surely give you the feel of a real DJ!