Yes you must have at least one TO: address to meet RFC 822 - A.3 Here's an excerpt:
".3. COMPLETE HEADERS A.3.1. Minimum required Date: 26 Aug 76 1429 EDT Date: 26 Aug 76 1429 EDT From: [EMAIL PROTECTED] or From: [EMAIL PROTECTED] Bcc: To: [EMAIL PROTECTED] Note that the "Bcc" field may be empty, while the "To" field is required to have at least one address. " The above "Note" is part of the RFC and not my comment. -Joe ----- Original Message ----- From: "Jerod M. Bennett" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Thursday, November 07, 2002 7:56 PM Subject: [IMail Forum] OT- Valid Email? > According to the RFCs, does an email require a TO: address or is it ok > to just have BCC: addresses? > > Thanks, > -Jerod > > > To Unsubscribe: http://www.ipswitch.com/support/mailing-lists.html > List Archive: http://www.mail-archive.com/imail_forum%40list.ipswitch.com/ > Knowledge Base/FAQ: http://www.ipswitch.com/support/IMail/ > To Unsubscribe: http://www.ipswitch.com/support/mailing-lists.html List Archive: http://www.mail-archive.com/imail_forum%40list.ipswitch.com/ Knowledge Base/FAQ: http://www.ipswitch.com/support/IMail/
