cheapest to access GPRS? In my NOKIA 3200 handset, when I try to sign in my gmail account, there comes the message that the address is too long. Is it the fault of the handset? In that case which is the cheapest handset that can access GPRS service, especially for the use of rare occasions? I want to use it only for accessing mail, when my PC net connection is not working. Which GPRS plan of BSNL is economical in that case?