Audioboo - http://audioboo.fm
Audioboo is a simple way of recording audio while on the move and adding as much useful data to it as possible, such as photos, tags and location.
iPadio - http://ipadio.com
iPadio is an innovative communications solutions; it helps connect with the hard to reach using simple and innovative channels. iPadio is used in audio blogs, citizen journalism, sports commentaries, assistive technologies, data collection and more seem to be coming out of the woodwork everyday!