So, because I got good marks, my parents will buy a phone either iPhone 3gs or Blackberry 9700. I really have to choose one, but besides I'm also really confused which of those should I use and buy. I really love iPhone but Blackberry has BBM which almost all friends do BBM everytime, that's what actually I'm confused about. iPhone is cool, but BB is BBM, which one? I'd buy an iPhone 3gs if it had something that we can do like BBM. Maybe "Ping" I heard about that recently, it is like BBM, so that's kinda cool. My only question is that can we Ping to BBM users??? Please read the details and answer as possible as you can. Thank you very much for you kind