BBM/BIS ????The Cow gets a lesson in Blackberry speak

Ok, this might seem illiterate to some of the gadget and Internet enlightened people out there, however I am a fast learner.I upgraded and being a Nokia or HTC user for so many years I was presented with the prospect of a Blackberry 9700 Bold.I got my new BB on Monday and what a cool phone.Next thing I need to activate my BIS?????BIS what can this mean...Big Internal System(My Brain) or I can think of a couple of things to replace the BIS with.Frantically,searching the manual I find nothing.Nadda,zip.Go onto the service providers sight.BIS = Blackberry Internet Services.Next thing I am asked by friends to supply my pin in order to join Black Berry Messenger .Way cool but alas my BIS is still not activated and after some phone calls the Bull will arrange that today.So within 2 to 24 hours I should be available to invite and except invites to BBM.My new favourate way of speaking.BB=Bey Bey

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