w910i help pls

:D I was wondering if someone could help me with my SE-W910i...

I use to have a s500i (but it got stolen) so now I have a W910i but I can't seem to do much to it...

Shake it: I read about the features but I can't seem to get any of them to work...I can't even get the "shake it" feature to work... :confused: I thought all I had to do was shake it.. lol

Games: with my old phones I just load the file open it in the phone and it installs, or it just having the files runs the game... but nothing happens with this phone Is there anything special that I have to do with the W910i?

Themes: is there a way for me to get the Ever-Changing theme from the s500i onto the W910i?

Thank you!