BB to BB messaging, I don't use it much but it's great to keep my mates and my fellow-BB-users apart. To be honest, a lot of the time I'd rather talk about BB than crap that happened at the weekend or school.
CrackBerry is in no way Affiliated with BlackBerry. We take pride in our unbiased content, however do occasionally receive free products from vendors that we review or discuss. For more info click here.