You are going to have to cheat by using a spot light, and maybe depending on the situation, some volumetrics.

stwerer is right though ( as always LOL) you will have to boost the objects abients.

♠Ω Poser eZine Ω♠
♠Ω Poser Free Stuff Ω♠
♠Ω My Homepage Ω♠

www.3rddimensiongraphics.net