Create a voice activated audio blog system. You carry a voice recorder with you. Whenever you speak it records what you say. Recordings are posted to a blog or speach archive.

Feature to forward a message to one or many other people.

Maybe use cell phones as the recording medium. The phone will record the voice. A button for the user to pause the recording. The server can have a feature to trim white space. Need a tool that will buffer recording, then dial numder, then upload recording to server. 

Could also have a clip on mp3 type player that records to it's memory card.

----------------------------------
Sent from my BlackBerry