PDA

View Full Version : Email Protocols


llbbl
09-13-2004, 06:01 PM
*

The Simple Mail Transfer Protocol (SMTP) is used to transfer mail messages from a client to an SMTP server, and to transfer those messages from one SMTP server to another.
*

The Post Office Protocol (POP3) is a client mail application used to retrieve messages from an SMTP server. This protocol is often referred to as POP3 because it is the third version of the protocol.
*

The Internet Message Access Protocol (IMAP) is used to store email messages on a server. A client that supports IMAP can view the headers of email messages and decide to download messages, or just read them and leave them on the server. IMAP also enables the user to create folders on the server that can be used to store messages. This protocol is often referred to as IMAP4,
because it is the fourth version of the protocol.


Am I forgetting one? How does OE connect 2 hotmail servers. I think it uses a HTTP protocol. Maybe its custom code written into their email program. I think OE and the new version of Outlook are the only ones who support HTTP protocol.

The mozilla email program has better spam protection built in thou so there is that much at least.

dang
09-13-2004, 11:11 PM
Hotmail looks to do things via http, but actually the mail is sent via scripts using SMTP to send and either pop3 or imap to receive mail from the email server. It's cool stuff.

Same thing with PHP, you can send/receive email using php as the interface to send/receive the data through the protocols.

ECA
09-14-2004, 08:41 AM
I JUST WANT MY MAIL IN TXT or RTF format...
Drop all the scripting, HTML, Java, LINKS, redirects, and the rest of the STUFF.

It would make it 99% SAFE. That last 1% is for the idiot that cant STOP opening EVERYTHING sent to him.