Let's admit it. We have all wanted to host a radio show or do a podcast but the entire process seemed a bit much, Mixlr is an awesomely easy introduction.

The iPhone app lets you broadcast high quality audio over 3G, 4G, or WiFi. The social audio app negates the need  for lots of cables and hardware and just gets you going.

You can even save your broadcasts after you finish or export them to Dropbox, Soundcloud, and others.