Wirelessly posted (7290/7100t: BlackBerry8700/4.1.0 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/102)
Its 5mb total-im not sure if their method of keeping track is accurate tho, because my wife (she has nex-BB7520) receives tons of email with attachments,(much of it spam pulled from her work email).She hasn't gone over the 5mb yet. She does a fair amount of surfing, mostly google lookups etc. They will tell you the 5mb includes attachments sent to your address whether or not you choose to open/dwnld it or not. At first I was leary about this, what if on the first day of the billing cycle cousin ethel sent 5 1mg pix of the kids to one of your 10 avail emails? There goes the whole months allowance!
The nextel csr verified this would be true, I haven't rec'd any overage yet. Your milage may vary... As well as your overage-