where can i find out a detailed information about How to write a header file ?

Yup, C++ would be the best to start.........

Is there any reference or step-by-step tutorial available on-line showing how to control CD-Drive tray?

thanx in advance.

I'm using Windows XP.

Hey hey, how ya doing ya'll?

Could any one help me or guide me to a reference that might walk me through a step by step tutorial, of how could i open or close a Cd-drive's tray using C/C++ codes?...