hey guys

i've got some qustions about shader.

How can I use a shader with lite-C?
I used
Code:
MATERIAL* metal_shine = 
{
   effect = "normalmap.fx";
}


and then in wed i go to "material" and it's clear (script is in the map properties) so i type in "metal_shine" and press Enter. Nothing happen in the level.

Can anyone help?
Data normalmap.fx will loaded