Thanks.... Who was it that said, "It's not the things you don't know that are so bad -- but rather the things you do know that are wrong." Or something like that.... -P. On Wed, 24 Sep 2003, 4:12pm -0700, [log in to unmask] wrote: > Peter Shenkin writes: > > > And I misspoke; of course, the From: can be spoofed. But > > I thought that the To: had to be present in plain text > > in order for the mail to be delivered. If I'm wrong about > > this, then it's not misspeaking, but plain, old-fashioned > > ignorance (of which I have my share). > > You are wrong about that. But be comforted that we all have our share > on plenty of subjects. No particular reason that we all need to be > experts in the business of smtp. > > The recipient's email address doesn't have to appear *ANYWHERE* in the > body. Try sending some email and bcc'ing a friend's account, assuming > that your mailer supports bcc. Then try to find your friend's email > address anywhere in either the bodu or headers of what arrives at his > system. Won't be there. It will have been communicated separately > via the smtp protocol. > > For that matter, try to find your email address in the headers of > email that you get through this mailing list. Wonder how it actually > made its way to your system even though your address presumablt > doesn't appear in the headers? Through the same smtp mechanism. > > This is all off topic, but I hate to let factual misconceptions stand. > > -- > Richard Maine | Good judgment comes from experience; > [log in to unmask] | experience comes from bad judgment. > | -- Mark Twain > -- Peter S. Shenkin Schrodinger, Inc. VP, Software Development 120 W. 45th St., 32nd Floor 646 366 9555 x111 Tel New York, NY 10036 646 366 9550 FAX [log in to unmask] http://www.schrodinger.com Pre-arranged conf. calls: 702-759-8420 or 888-867-7084; passcode 646-366