Mark Sapiro wrote: > >Try ^[^@]+ at my.domain.com$ To be really correct, that should be ^[^@]+ at my\.domain\.com$ ^[^@]+ at my.domain.com$ would allow for example user at myxdomain.com -- Mark Sapiro <mark at msapiro.net> The highway is for gamblers, San Francisco Bay Area, California better use your sense - B. Dylan