I have an old Blackberry which is horrible to type on and has an incredible battery life of 5 hours. So, I was wondering if there was some sort of way that I could connect the Blackberry to my Mac/iPod and text using Apple hardware, but transmit through the Blackberry. I don't have enough money to pay for the $100/month iPhone fee, so don't ask. If there is any App/widget/program for Mac or iPod which will allow me to do this, please recommend it to me. And it doesn't matter whether it is paid or free.