What are the pre- requisites for the different flavors?
Thin client GPRS Requires a mobile with support for mini browser and a data plan that supports GPRS Thick client GPRS Requires a mobile with Java capabilities (MIDP 2.0 and CLDC 1.1). This also requires a data plan that supports GPRS Thick client SMS – Requires a mobile with Java capabilities (MIDP 2.0 and CLDC 1.1).