I want to use my laptop and mobile phone(CDMA/GSM/GPRS) to surf the net on TCP/IP dial-up connections like that of AOL . What modem and connectors or adaptors do I need ? . What is good and cheap ? . I have never used my laptop to surf the net on the road before without a landline phone connection ……never on my mobile phone I mean ……..I dont want any wireless answers . I want real net like on a destop on my laptop with a mobile phone like as on a landline phone connection .