.for free call just go to
site2sms.com & register your
mobile.after that go to
http://site2sms.com/user/voice_call_dial.asp
and dial your friends number and
click on call &yes connect my
call.first your call go to your
friends number when he
attend that call.then you have a
incoming call.received that
call.your call time will be connect
with one minute.when your call
disconnect use back botton of
your browser and click again and enjoy the free call
note:-
you must register to site2sms.....