I haven't a clue how GMS or BES actually works, and therefore whether or not it will meet our requirements. I'm hoping someone here can answer a few quick questions.

1) Will GMS push GroupWise emails and appointments to our sales people on the road with either a Windows PDA type handset or nokia symbian handset?
2) If the answer to 1 is yes, then what services are required to get the data to the handsets? It it SMS (do we need an SMS gateway)? Or 3G/GPRS being pulled by a client on the handset? Or via a USB connection on their office PC?
3) Does all this run transparently for the end user? Will their handsets popup a message saying new mail/appointment/whatever, or do they have to use a client to retrieve the data from our system manually?

Sorry for the basic questions, but I try and keep as far away from the Mobile side as possible but I'm dragged into this one as it needs to get the data from GroupWise.