Which One: LG Shine, Palm Centro, BlackJack II?

I would have to say the LG Shine or the Blackjack II because the Palm Centro might be to much of a cell phone for her but the LG shine looks like a awsome phone and so does the Blackjack II if your going for less money LG shine but if you buy her the Blackjack II make sure she doesn't lose it cause that is a pretty nice phone but im with T Mobile so yea