Here is my entry for the Smartohone Presentation contest.
I took this contest as an occasion to try out the blend4web SDK and I was really impressed how easy it makes porting 3D into the web. And with some coding knowledge you can do really exciting things. - This will be probably the next step I have to take in account.
But no further words. Here is the link to the application:

http://schossmann.de/sPhone/sPhone.html