WP7-Green Launcher by MMMOOO

Loving the Windows Phone 7 interface now you can try out on your Symbian smartphone.The app is essentially a flashlite app launching phones default apps.

There is no customisation options and doesn't replace the home screen though the developer promises more updates in the future.Voyager home screen also provides a similar interface and replaces the home screen and menu.
http://store.ovi.com/content/199552

via[symbiantweet]