How do you use a kodak digital camera as a web came?

sorry...you JUST CANT

U cant

you cant, believe me ive tried.

Exchange it with the real webcam. That is the most possible.

It would have been better if you had told what kind of cable is supplied with your digital cam.
Anyway, connect the kodak digital to your pc with whatever cable it has, i think you may have to use a port converter to match the available port of your pc/laptop.
If you have winxp installed, it will discover the camera as Kodak's or a simple digital camera.
Start yahoo messenger and try using it for video chat.

I hope this works for you. If you find any other way pls let me know.

Take Care.