This is easily accomplishable with FPS Creator.
1) To use your own media (sounds, models, etc...) you must open the appropriate folder inside your FPS Creator direcotry. This is normally
"
C:\Progam Files\The Game Creators\FPS Creator\Files\".
2)Inside this folder there will be a series of others, each with corresponding names to their contents. You should open the
audiobank folder, and then inside that open the
user folder.
3)Copy and Paste any sound files you would like to use, into this folder.
4) Open FPS Creator and your map.
5) Under
Markers (Next to entities, segments, etc..) you'll find a
Sound Zone. Create one of these.
6) Right Click on your sound zone, and in the Sound0 field browse for you sound files.
Fin!
Hope that helps