Is it possible to use the GSM library with the SIM900 module of GPRS Shield?

could you help me please..... smiley-confuse
Is it possible to use the GSM library with this shield???
http://www.seeedstudio.com/wiki/GPRS_Shield_V1.0
it has SIM900 module, and wikipedia said that the 'GPRS Shield is configured and controlled via its UART using simple AT commands'
Is it possible to use the GSM library with this shield???
thank you for your help!!

i also want to know this

who can tell us this

Same for me have power but cannot seem to get any further tried all example codes.

this is the shield i have http://www.ebay.com.au/itm/221236220201?ru=http%3A%2F%2Fwww.ebay.com.au%2Fsch%2Fi.html%3F_sacat%3D0%26_from%3DR40%26_nkw%3D221236220201%26_rdc%3D1

looks differnt to the one above but runs the same sim900 chip.

running arduino software 1.0.5 , windows 7

thanks
Q

arduino gprs shield sim900 library: http://www.elecfreaks.com/store/gprsgsm-shield-efcom-shdefcom-p-415.html