iphone ocarina: go blow (into your iphone)

http://technabob.com/blog/2008/11/07/iphone-ocarina-wind-instrument/
I’ve seen all sorts of musical instruments running on the iPhone, but this is the first one I’ve come across that might involve getting a little spit on your screen.
Smule’s new iPhone app, Ocarina turns your iPhone into a fully-functional musical wind instrument. This amazing little application works very much like the real deal, combining touch, tilt, gestures and human breath to create ethereal sounds which bring out your inner Zelda.
Just place your fingers over four virtual “holes” on the multi-touch screen, and blow into your iPhone’s microphone. What’s really cool about the software is that none of the sounds are pre-generated, rather they’re built in real-time based on your exact gestures and movements.
http://www.youtube.com/watch?v=RhCJq7EAJJA

Nokia Travel Speakers,

With the Nokia Travel Speakers, you can enjoy stereo sound on-the-go. The innovatively designed pocket-sized portable system provides great sound from its compact form, and includes a 30 inch-long cable which neatly stores in the base. Four AAA batteries included provide approximately 27 hours of use.
http://www.momastore.org/museum/moma/ProductDisplay_Travel%20Speakers_10451_10001_50650