How can I program Foot Pedal plz plz plz reply soon

Question

Hiii All
I am also developing one more s/w using "Foot Pedal Pedalpax sa1 ultra- programmable usb foot" device to send the command to my s/w through the "Foot Pedal", for this i have searched google also but could't found any thing, plz help me by providing some demo code for that, How to write macros and commanda for the foot pedal provide me some help regarding this.

Thanks in Advance
Abhishek A. Sharma