Hello again I accidentally touched my track-pad and my last mail was sent before I finished it. I have an email with a part that has no Content-Type-header (it obviously should be text/plain). Is this legal? And should I can rely on that such parts are ''text/plain''? Or should I better ignore these parts? There seems to be an hardly overviewable diversity of species in the email-world (excuse my English). I have found some email examples from 1993 from Mark Crispin et al who invented the IMAP-protocol. Are there some more up-to-date samples somewhere? Regards, T.