Surfaces. Help..

[hcrogma]

I have an equation that is a function of theta and phi. This function is plotted radially and I would like to generate a surface...how would I accomplish this.....
do you know of a tutorial that teaches one to draw surfaces..

Thank you.

[sarahippo]

if you have a set of outputs from the function, not too sure, but you might want to try "NURBS".