SMS Gateway Pro

SMS Gateway is a simple yet powerful way to turn your android device into a sms gateway. It serves as a simple server and client. It's able to send received SMSes to a defined URL and also pull SMSes from a server and send them.
SMS gateway serves both as an HTTP client and server to enable sending and receiving SMSes from a specified URL.

Note: I have not yet published the documentation of this app. For a developer documentation kindly email me on : simohproject@gmail.com, and I'll be prompt to assist and provide.