no Mmark, you can not use hidden white text on a white background.
While my company does not endorse the use of keyword stuffing in css,
if you feel you must load the page with hidden keywords to get high
rankings then use a css sheet but do use misleading or non-related
keywords.....

remember in this business you can lead a horse to water...but you can't
make them drink...

David Lazar
Lazworld.com Inc.
Founded in 1998 for Internet Marketing