I'm in a start of design new application that can send sms or mms Via smsc and there is a used library that help me in that, i search for both for them about SMPP protocol and MMS7 Protocol and i didn't found a free one to used..
could any one help me in my search??
Can you please tell me about your system information, on which you are designing the application?
is it windows/linux based application?....what tools do you use??