On Fri, 12 Aug 2005 09:18, Shane wrote: > Failing that do you now where the definitive list of valid header > formats resides? http://www.ietf.org/rfc/rfc2822.txt See also:- http://www.ietf.org/rfc/rfc1123.txt http://www.ietf.org/rfc/rfc1138.txt http://www.ietf.org/rfc/rfc1148.txt http://www.ietf.org/rfc/rfc1327.txt http://www.ietf.org/rfc/rfc2156.txt
Those are the 'Definitive Works' for e-mail format standards. How particular email client programs interpret and conform to the standards is a completely separate matter. -- CS
