Hi
I am new to PIC programming and can make basic programs quiet comfortably.
I would like to now learn about programming PIC to communicate with GSM modems. I would like to buy one cheap GSM module and would like to know which one I should go for to try some tricks (thanks for advise in advance )

Since it will be my first time with GSM modules, I will appreciate if someone can guide me to any book or help me setup connections and teach me a little about how to go about it.

My try will be to recoganise the text and glow an led and then reply back via text saying "LED ON"

Thanks in advance