Rabbit2000 y XBEE_API.LIB

I am working with Rabbit 2000, RCM2100 Prototyping Board, and I need make a communication with Xbee modules (Xbee series 2). I am programing with Dinamic C 8.01.
I know how send command trough serie ports, but without use the Xbee_api.lib. I know that using the Xbee_api.lib will make very light my work, but I do not know how add the Xbee_api.lib at my project.
Can I include the Xbee_api.lib at my project at Dinamic C 8.01 to use it with Rabbit 2000?