udf compiling
 

hii iam majdi from jordan and iam doing aproject on fluent of flapping wing analysis iam facing aproblem in compiling the udf in fluent iam using windows xp and fluent6.3 and i have installed visual stidio but still the problem comes like this i have also put my source file with the case and build it and when i tried to load this msg comes

Opening library "libudf"... Error: open_udf_library: The system cannot find the path specified. plz i need help if u can