1.SMTP is working in two cases: one is to transmit e-mail from the client to the server, and the other is to transfer from one server to another
Server
2.SMTP is a request/response protocol in which commands and responses are based on ASCII text and end with CR and LF. The response includes a representation return
Three-bit number code for back status
3.SMTP list
because PHP does not provide out-of-the-box SMTP functions, it provides a less flexible mail () function that requires support on the server configuration and does not support SMTP authentication, and is not recommended for use in many situations. The purpose of this article is to specify the direction for the novice, and did not involve those advanced content, a limited level of their own, and also worry a
This article mainly introduced the PHP implementation to support SSL connection SMTP mail send class, the example analyzes the PHP implementation SMTP mail sends the class the principle and the technique, as well as the support SSL connection method, needs the friend to be possible to refer to under
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The example in this article describes the SMTP mail deliver
smtp.php
Copy CodeThe code is as follows:
Class SMTP
{
/* Public Variables */
var $smtp _port;
var $time _out;
var $host _name;
var $log _file;
var $relay _host;
var $debug;
var $auth;
var $user;
var $pass;
/* Private Variables */
var $sock;
/* Constractor */
function smtp ($relay _host = "", $smtp _port = +, $auth
A complete SMTP class of PHP (solve the problem when the mail server requires verification), read a complete SMTP class of PHP (solve the problem when the mail server requires verification), smtp. php? Phpclasssmtp {/* PublicVariables */var $ smtp_port; var $ time_out; var $ host_name; var $ lo
Smtp. php
Class
smtp.php
Copy CodeThe code is as follows:
Class SMTP
{
/* Public Variables */
var $smtp _port;
var $time _out;
var $host _name;
var $log _file;
var $relay _host;
var $debug;
var $auth;
var $user;
var $pass;
/* Private Variables */
var $sock;
/* Constractor */
function smtp ($relay _host = "", $smtp _port = +, $auth
Ecshop implements smtp mail sending. Ecshop implements smtp mail sending this article mainly introduces how ecshop implements smtp mail sending. if you need it, you can refer to the ECShop smtp method to send mail, in the cls_smtp file, ecshop implements smtp mail sending.
SMTP Protocol Introduction
1. IntroductionSMTP is called Simple Mail transmission protocol (Simple Mail Transfer Protocal). It aims to provide efficient and reliable mail Transmission for users.. An important feature of SMTP is its ability to transmit mails through transmission, that is, mails can be transmitted over hosts on different networks.. In either case, email is transmitted from th
Introduction to SMTP commands and ESMTP Processes What is SMTP
SMTP (Simple Mail Transfer Protocol): the transmission protocol used to transmit an email from a client to a server or from one server to another. SMTP is a request/response protocol. commands and responses are based on ASCII text and end with Cr and LF ch
Because Google's SMTP service is used, Authenticator verification has been encountered in this process, and later I found a piece of code on the Internet,
If (SMTP. indexof ("smtp.gmail.com")> = 0){Props. setproperty ("mail. SMTP. socketfactory. Class", "javax.net. SSL. sslsocketfactory ");Props. setproperty ("mail. SMTP
Configuring an SMTP mail service on a server can be a common need in daily work, such as when doing some simple testing.The configuration step is extremely simple, nonsense does not say:1,yum-y Install Mail2, edit/etc/mail.rc, configure some SMTP related content3, no more ...Install MailDetailed output process, recorded as follows[[emailprotected] ~]# yum-y install mail loaded plugin: Fastestmirror set inst
CodeIgniter framework sends Email-SMTP
First, create a file named email. php in the application/config folder. the content is as follows:?
12345678910
If (! Defined ('basepath') exit ('no direct script access allowed'); $ config ['protocol'] = 'smtp '; $ config ['smtp _ host'] = 'smtp address'; $ config ['
* Name: Use SOCKET to send an email* Description: This class allows you to directly send emails using the SMTP server to be verified. For more information, seeArticleBy sending an email via socket: limodou* This article is earlier. It uses the SMTP server to send emails without verification. Now, basically all SMTP servers need verification, so the class in this
SMTP identity authentication is a method to ensure the security of the SMTP server. It requires that you want to use the SMTP server to send emails (that is, emails are finally sent to another SMTP server) before sending a message, you must first identify James. In this way, spammers cannot use your
The combination of SMTP service and Telnet service makes network management more convenient. Today, many enterprises use this network. However, our users recently asked about the telnet smtp 535 Error. Today, we will explain the Error content and solution of telnet smtp 535 Error. Use port 25 of the smtp server to chec
This article mainly introduces the SMTP mail sending class for PHP to support SSL connections. The example analyzes the principles and skills of php to implement the smtp mail sending class and the methods to support SSL connections, for more information about how to use PHP to support SSL connections, see the following example. Share it with you for your reference. The details are as follows:
The instance
Smtp and POP3 have not been configured before when installing smtp and pop3. now we use windows host and apache. how do I configure smtp and pop3? have you ever configured it? Next step? ------ Solution -------------------- If you remember correctly, the default iis has a bad smtp. install MDaemon on the mail server. i
Php uses smtp to send mail examples that support attachments. For lightweight PHP mail sending, an smtp server is required. the code has been used for many times. now I will share the code with you to copy the code as follows :? Php * email sending smtp service connecting to lightweight PHP email sending requires an smtp
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