PCX/GIF/BMP

Hi there,

This question has proberly been asked many times before, but I need urgent help on how to do
this:

I am relatively new to Pascal and I need to found out how I can incorporate a graphic file
(PCX/GIF/BMP etc) into my own program.
I am using Turbo Pascal 7.0 and any help would be greatly appreciated.

Thank you very much - Neil.