I need to create an application in C#.NET 2008 environment. This application is supposed to trigger SMS sending based on certain scenarios and conditions that are sensed & trapped by a rule execution / work flow mechanism that would be built as a part of this application. Besides this, I need to receive SMS and respond based on the command read from the text.
Can I use any GSM modem for doing this?
If so, please explain how to interface and send & receive SMS using this.
I need to have my application generic enough so that it can work with any make of GSM modem.