Can i use digital camera as web-cam?

I have NIKON L22 digital camera. I want to use it as web-cam. Can i?
If so please help!

No, you can't unless you have mad hacking skills.

"the equipment is there, but it is not built that way"

No friend you can't use digital camera as a webcam
you have to buy new web cam

This question comes up here at least twice every day… The answer is always the same… No