Audioboo allows you to record or upload audio from the web or selected mobile devices (Android and iPhone). You can also upload a photo and indicate a location on Google maps for each recording (aka “boo”). Recording time is limited to 5 minutes per “boo,” but the great thing about Audioboo is that it creates a podcast and rss feed of your recordings. This allows your listeners to be notified (automatically) of new recordings if they subscribe to your Audioboo.
Check it out here: http://audioboo.fm/