title: sms applcation via C# and sms gateway
body: <p>I suppose to develop sms application(basically send\receive) using c# 4.0.In this i wish to use NOKIA 6630 phone as the GSM moderm.i have two problems here.
  1)could any one tell me a better free sms gateway for this?
  2)is nokia 6630 have gsm mordem?.
  i m heavily appreciated with your answers.</p>