add a sprint or verizon sic or usb card and u are ready to go....might be a small 5 sec time lapse in certain areas while scalping sps...be careful had 4 10K accounts go to zero
I have a TD Ameritrade account and use market simplified application on my blackberry to trade. they have some good features too. You can download their application from www.marketsimplified.com/mobile, their updated version supports Bold and pearl too