The app, 'Icefall: Icecast Stream Client', provides you the ability to broadcast the sounds recorded by the microphone of iOS device, to the Icecast 2 online radio server.
You need to own an Icecast 2 server first. The function is very simple: configure your server and account information, then open the switch to broadcast.
If you have any questions,
you can contact the EMail: e.joshua.s.e#gmail.com .