Here are some good links on how to use the Selective Color option in PhotoShop.

Modifying Color with Intelligent Auto-Selection (http://www.carlvolk.com/photoshop16.htm)

Correcting Skin Tones - Selective Color (http://www.lonestardigital.com/skin_tones.htm)

IMPROVING PICTURE QUALITY (http://www.garryblack.com/improve.htm)

Color Range Selections (http://graphicssoft.about.com/library/uc/jwoodscontent/ColorRange.pdf)

These are awesome, T Paul... Thanks for sharing them.
~Danny~

Thanks Danny. I was reading a thread and in the middle of it there was a question about selective color. So I did a bit or research a started a new thread on it. It's quite a powerful tool and is probably under utilized.