The Pana.ma voice messenger app for the iPhone has gotten an upgrade, as promised. Now, the tool—a sort of Twitter for the keyboard-averse—can cross-post to Facebook and Twitter.
The integration with Facebook is not bad, though it shows the audio as a "song" link—a problem with Facebook's audio integration, not necessarily Pana.ma's. The Twitter integration just sends the text description along with a shortened link to the audio Pana.ma's website.
The Android and Blackberry versions of Pana.ma are still in development.