How to print a word document on the server from the client

hi everyone
i  need to print a word document on the server from client using ASP.net, i tried the next code:


                                ProcessStartInfo info = new ProcessStartInfo(fileCopy);
info.WindowStyle = ProcessWindowStyle.Hidden;
info.Verb = "PrintTo";
info.Arguments = "relaciones_empleados";
Process process = Process.Start(info);
fnDeleteDocument(fileCopy);

But in my computer works well and when i put my application to the server it is not working :(

anyone know why?

Thanks in advance