BlackBerry is a communication tool -- no doubt about it. Email, SMS, BBM, IM and phone keep us in touch with nearly everyone when on the go. I find that I use some services much more than others, and I'm curious to know just what the CrackBerry Nation does. I honestly don't make many phone calls from day to day, but I do send loads of emails and a few SMS messages here and there. What we want to know is what method of communication you use most on your BlackBerry. Do you primarily send/receive emails? Make phone calls? Text your family and friends? Pick the option in the poll above that best fits you, then leave a comment letting us know why what you do works.