FWIW http://help.broadband.att.com/faq.jsp?content_id=1168&lobid=1 Includes a short FAQ. TG -- _________________ Terry M. Gray, Ph.D., Computer Support Scientist Chemistry Department, Colorado State University Fort Collins, Colorado 80523 grayt at lamar.colostate.edu http://www.chm.colostate.edu/~grayt/ phone: 970-491-7003 fax: 970-491-1801