GSM SIM900 + Arduino Mega

Projects Programming
1

Hello guys.
I bought the SIM900 GSM/GPRS shield but i dont know how to connect it with arduino mega.
The following links are the datasheet of SIM900 GSM SHIELD

and the SIM900 manual

2

I bought the SIM900 GSM/GPRS shield but i dont know how to connect it with arduino mega.

The beauty of a shield is that it only fits one way.