Here is the trick to send free unlimited mms from Bsnl mobile Network to another mms enabled mobile.Read the post below to know the trick.
Follow the instruction below :
goto—>menu
select—>tools
goto—>settings
select—>connection
select—>access points
goto—>options
select—>new access point
in connection name
type “free mms”
data bearer—>packet data/gprs
access point name —>gprssouth.cellone.in(noth/south/east/west chose ur region)
home page —>http://mms/mmsc
then option advanced settings
networt type—>IPv4
proxy server address—>10.100.5.20
proxy port number—>3100
save it and while trying to send mms add +0091 before the number and thats all,you can now send unlimited free mms in bsnl mobile network india.