Hi i have had a 7100 T for almost a year and a half and all I know how to do is make phone calls... i am sick and tired of the lame theme and boring ringtones....can any of you experienced BB folk help me out with adding some color to both my Bberry and further to my LIFE!@

1. Can the 7100T take new ring tones? if so do they have to be MIDI or can they be MP3 as well..

If they can take new tones PLEASe tell me how to get it onto my phone, i know how to plug in the USB cable and start Bberry Desktop manager...need help from there on.

2. Can i change the blackberry theme.. if so please tell me how...

thanks a lot to whoever can help, and to all of you who read this and said a preyer for an over worked under paid IT guy
thanks