Appendix A References

• SMTP
  • RFC 2821: Simple Mail Transfer Protocol
  • RFC 2368: The mailto URL scheme
• POP3
  • RFC 1939: Post Office Protocol - Version 3
  • RFC 1734: POP3 AUTHentication command
  • RFC 1957: Some Observations on Implementations of the Post Office Protocol (POP3)
  • RFC 2449: POP3 Extension Mechanism
  • RFC 2384: POP URL Scheme
• IMAP4
  • RFC 2060: INTERNET MESSAGE ACCESS PROTOCOL - VERSION 4rev1
  • RFC 2088: IMAP4 non-synchronizing literals
  • RFC 2193: IMAP4 Mailbox Referrals
  • RFC 2221: IMAP4 Login Referrals
  • RFC 2342: IMAP4 Namespace
  • RFC 2192: IMAP URL Scheme
  • RFC 1731: IMAP4 Authentication Mechanisms
  • RFC 2245: Anonymous SASL Mechanism
• message formats
  • RFC 2822: Internet Message Format
  • RFC 2045: Multipurpose Internet Mail Extensions (MIME) Part One: Format of Internet Message Bodies
  • RFC 2046: Multipurpose Internet Mail Extensions (MIME) Part Two: Media Types
  • RFC 2047: Multipurpose Internet Mail Extensions (MIME) Part Three: Message Header Extensions for Non-ASCII Text
  • RFC 2049: Multipurpose Internet Mail Extensions (MIME) Part Five: Conformance Criteria and Examples
  • RFC 2111: Content-ID and Message-ID Uniform Resource Locators
• miscellaneous related topics
  • RFC 1738: Uniform Resource Locators (URL)
  • RFC 2298: An Extensible Message Format for Message Disposition Notifications
  • RFC 3028: Sieve: A Mail Filtering Language
  • RFC 3431: Sieve Extension: Relational Tests
  • Internet Email Protocols: A Developer's Guide, by Kevin Johnson