Apple has started to massively send invitations to some exhibition which will take place on March, 6th and will be devoted to announcement of so long awaited iPhone SDK.
Thanks to
MacRumors

Right after cool AppFlow from famous Erica Sadun has been released ContactFlow.
 

 
As a matter of fact this is the same imitation of iTunes CoverFlow interface, but only to display your iPhone contacts with photos. Big big thanks to Erica for so wonderful idea and realization.
 

 
Installer’s [...]

Super Pong - another excellent realization of famous Ping-Pong game on
Apple iPhone. Management of this game is realized using of iPhone’s position sensor, you can simply incline your iPhone to the right and to the left or just move your finger. I already try this cool game, the management is amazingly simple and [...]