Right now I’m really enjoying AudioBoo.fm, the iPhone blogging app. It’s a project spawned out of the 4iP fund which allows it’s users to leave a short audio commentry about whatever they want.

Check my latest boo out here. They’re not always Thought Den material, however at minimum it’ll be mostly be rather un-insightful social/technological commentary.

Also, if you’re looking for a post made about young iPhone users (iPhones for toddlers), read it on the PM Studio blog.