Dear Sudip,
I am working with mobisy technologies pvt ltd and once a time 160by2 is our client. by luck, i was resposible for the development of 160by2 sms based project,in which the user cannot send more than 80 char of message and the rest 80 char contains the advertisement from 160by2.
so, if you feel me as right condidate then personally email me with any other additional requirement.
Thanking You
Sunil Kumar Mishra
Mobisy Technologies Pvt Ltd
Bangalore