[R] dyn.load() for windows

[Utsav Boobna]

Hi,
   I compiled several C program files on Borland C++
compiler to get one dll output (as instructed in the
file readme.package). Now when I try to load this
*.dll to R using dyn.load(), then the machine gives
the error message "*.dll is not a valid windows
data,....". The out put of R is 

I am working on win2k.
What could be the possible reason for that?

Thanks,
Utsav