SoundCloud

SoundCloud   http://soundcloud.com/dashboard
SoundCloud is a social sound platform where over 20m registered users share original music, spoken word, comedy, radio shows and other great sounds.
Create, record and share the sounds you create anywhere to friends, family and the world with SoundCloud, the world's largest community of sound creators.
 
Demo:  The photo from our trip in the ZOO in Prague

http://soundcloud.com/icepova/in-the-zoo-1/s-B24ij