The Flash Center maintains two mailing lists for users of the Flash code. The first, Flash-Users, flash-users@flash.uchicago.edu, is for general use by Flash code users to facilitate the exchange of information about the code. The second list, Flash-Bugs, flash-bugs@flash.uchicago.edu should be used to report bugs in the Flash source code. The members of this list are the developers of Flash. You can sign up for these Mailman mailing lists by visiting the following urls: Flash-Users and Flash-Bugs. Access to the Flash-Users and Flash-Bugs mailing lists archives are public.