I am doing my project, which is an actual online registration system, that gives the users different options. Students select modules and then upon submission there is a timetable that is produced. Lectures get to view timetable and class times etc. The administrators get to edit and manipulate the schedule for teachers and usernames etc. The coding for this is almost complete. The PROBLEM is, that i am using Win32 for the GUI part of it..How do i incorporate the actual coding into API?