"Barry A. Warsaw" wrote: > > > rfc822.AddrlistClass > > I still use this one in the email package, since it has a convenient > interface. Guido deprecated it on 16-Jun-98 (1.28). The docstring is: Note: this class interface is deprecated and may be removed in the future. Use rfc822.AddressList instead. Since AddressList derives from AddrlistClass, could you use that instead? Neal