I love my Samsung E700 mobile phone! It's simple to use, very good for texting, the buttons are a perfect size, and the camera picture quality is excellent.
The clamshell design is perfect, and it's very handy just to keep in your pocket and whip out when you need it without worrying about scratches. Like most Samsung's, it's a pretty beasty phone and can go through anything.
The only disappointing side of the E700 is that it has incredibly poor battery life, and you'll find you have to charge it overnight, every night, especially if you take a lot of pictures, but it is definitely worth your money.