Thanks Tushar,
Here I am explaining my question clearly.
I have already developed GSM Messaging application using visual basic.
For reliance users I want to develop same messaging application.
In my current Messaging application, GSM Modem is prerequisite. It is attached with computer through serail port. Using AT command I can do all opeartion that all GSM Mobile phone supports. My application supports Group SMSing, Scheduling, Interactive SMSing, Bulk SMSing ...etc.
Now it I want to develop the same application for Reliance users then How can i send simple SMS is my first step. I have already purchased data cable.
In GSM, usigng, AT+CMGS i can send simple SMS. But for CDMA i have no idea.
Hope I have explained.
Thanks.
Panthi