I think there are three protocols for storing email on the mail server.
The first is SMTP, which is used to send email messages. SMTP is actually used all the time because it’s fast and easy to use. The second is IMAP, which is used to store email messages. IMAP is also used all the time but instead of being a protocol for storing emails on the mail server, it’s a protocol for authenticating and storing your email messages on the mail server.
IMAP is used for two purposes in the mail server. The first is to authenticate your email messages. The second is to actually store your email messages. The mail server stores all your messages, including emails you send to yourself. The mail server also stores your emails so that you can send them to anyone.
If you have a mail server with a protocol like IMAP, then all your messages reside on the mail server, so you can send them to anyone. The mail server also has a protocol to store your emails so that you can send them to anyone. This protocol is used by a separate protocol called MIME, which is an international format used for sending email messages. The mail server stores your messages, including emails you send to yourself, so that you can send them to anyone.
The mail server stores your messages so that you can send them to anyone.
The mail server is the server that stores all your messages, including emails you send to yourself, so that you can send them to anyone. The mail server is also used to store email you send to people, so that you can send them to anyone.
Email stores itself, and is the most basic form of email. The mail server is the server that stores all your messages, including emails you send to yourself, so that you can send them to anyone. The mail server is also used by the IMAP server to store email you send to people, so that you can send them to anyone.
In this day and age of multiple email providers, it’s easy to confuse which is which, but the mail server is both.
Of all the email protocols, SMTP is the most basic. In the mail protocol, messages are sent over the Internet, and then is forwarded to the server on the other side of the planet (or here, in our case, the mail server is on our domain). So if you send your email to your email account, it will then be sent to the mail server.