SPB Mobile Shell 3.7
Your original file link
SPB Mobile Shell introduces the next generation user interface while keeping all advantages of your mobile device. Enjoy your phone!
Video tour: http://www.youtube.com/watch?v=1o6l9bBnEkg
1.Copy the file to your mobile phone.
2.Install the App and register using the product key.
3.Product key worked for my NOKIA n97 mini.
I hope it will work also on your phone symbian phone.