Filling non planar curves

 From:  Brian (BHEALY27)
I know that I can take a planar closed curve and create a surface object by using the construct>planar command. However is there a way to create a surface from a non planar closed curve.

For example If I projected a circle onto a cylinder and then moved that new non planar circle (or a copy of it) away from the cylinder is there a way to fill it to make a surface object?