Hi! The examples that gave you were from a big program that does many different functions. I cannot send the whole code. I sent an example of how easy is to communicate with your mobile, given that you have an elementary experience with AT commands and serial communication. If you do, then also you will need the AT-commands set for the mobile you are going to use, so as to be sure of the commands and syntax needed.

If you decide the above then I guess it is easy as shown to use PicBsic Pro to do the job.

I do not see how can a hex code of the example be of any use to you just like that. You need a whole program setup, variables and data exchange...

Ioannis