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RFC821-Simple Mail Transfer Protocol SMTP Chinese version-2_PHP tutorial
RFC821-Simple Mail Transfer Protocol SMTP Chinese version-2_PHP tutorial
This article comes from: Author: (2001-11-23 08:08:00) 4.1.2. COMMAND syntax format A command is composed of a command code and subsequent parameter fields. The command code consists of four letters and is not case-sensitive. Because the following commands have the same effect: MAIL Mail mail Mail Mail MAIL This also applies to tags that guide any parameter value, such as TO and to. The command code and parameters are separated by one or more spaces. However, parameters in the reply path and forwarding path are case-sensitive. Especially on some hosts, "smith" and "Smith" are not the same user at all. The parameter field consists of a string of variable length, which is ended by
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Outlook emails lost from control panel in Windows 11
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PHP sends emails asynchronously: avoid long waits for emails to be sent.
Sep 19, 2023 am 09:10 AM
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