All Sony XDR-F1HD Is using this controller and FMDX-Montreal is using this for antenna rotation.
The software is free from arduino maker at
www.arduino.cc The language is a derivative of C++ (I think) and is well explained and documented on their web site and forum.
I know a software to interface it easily with flash, will take some time this summer to understand how. The current FMDX-Montreal antenna controller is interfaced with a webserver and with php script, the Sony node are using a Software from Olivier from FMDX-Toulouse.