When in call log, you can swipe right to make a call (the first phone # in the contact--so if you have home on the first line, work second line...., when you swipe right, you will automatically call the contact's home #), when you swipe left, you can go to your messaging app. Well, I accidentally set Google Voice as my default app instead of Handcent, now I don't know how to change that, please help!