XBEE and GPRS

Hi eveyone, I'm trying to make a communication between a XBEE series 2 and a Spreadtrum smb5100b,

how can i make this wireless comunication with a arduino code?

thanks!

how can i make this wireless comunication with a arduino code?

Start with a clear set of requirements.

I'm trying to make a communication between a XBEE series 2 and a Spreadtrum smb5100b,

This is so vague that it is useless.

Why it's useless? sorry but I just only have this modules, i have to work with them