phpmapscript: changing a layer's style

[Dylan Beaudette]

Greetings,

is there a simple way to change an existing layer's style?

so far i am able to change a layer's filter expression, etc. but not able to 
adjust the style defined in the first class.

any examples out there?

thanks in advance!

-- 
Dylan Beaudette
Soils and Biogeochemistry Graduate Group
University of California at Davis
530.754.7341