linux smtp server

Child mail delivery can be implemented by a variety of protocols. Currently, the three most popular e-mail protocols on the Internet are SMTP, POP3, and IMAP, which are described briefly below. SMTP protocol The Simple Mail Transfer Protocol (SIMPLEMAILTRANSFERPROTOCOL,SMTP) is a protocol that runs on top of TCP/IP and uses it to send and receive e-mail message

First, install POP3 and SMTP service components Windows Server 2003 does not have the POP3 and SMTP service components installed by default, so we want to add them manually. 1. Install POP3 Service Components Log on to the Windows Server 2003 system as a system administrator. Go to control Panel → add or Remove Program

First, install POP3 and SMTP service components Windows Server 2003 does not have the POP3 and SMTP service components installed by default, so we want to add them manually. 1. Install POP3 Service Components Log on to the Windows Server 2003 system as a system administrator. Go to control Panel → add or Remove Program

* 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

* Name: Use Socket to send an email* Description: This class allows you to directly send emails using the SMTP server to be verified. For details, see limodou, author of "sending emails with Socket ".* This article is earlier. It uses the SMTP server to send emails without verification. Now, basically all

"); Return FALSE ;; } Flock ($ fp, LOCK_EX ); Fputs ($ fp, $ message ); Fclose ($ fp ); Return TRUE; } Function strip_comment ($ address) { $ Comment = "\ ([^ ()] * \)"; While (ereg ($ comment, $ address )){ $ Address = ereg_replace ($ comment, "", $ address ); } Return $ address; } Function get_address ($ address) { $ Address = ereg_replace ("([\ t \ r \ n]) +", "", $ address ); $ Address = ereg_replace ("^. * Return $ address; } Function smtp_debug ($ message) { If ($ this-> debug ){ Echo $

* Name: send email with socket* Description: This class enables direct mail to be sent directly using an SMTP server that needs to be verified, refer to the article "email with socket" Author: Limodou* This article earlier, he is to use the SMTP server to send mail, and now basically the

Recently, I am working on the mail sending interface to inform everyone of the problems and solutions I have encountered. I hope it will be helpful to those who know the mail.Some code of the original program is as follows:// Set the sender address, recipient address, title, and topic of the email.Mailmessage mail = new mailmessage ("xxxxxxx@sina.com", "zzzzzzz@sina.com", "title", "topic ");// Set the subject formatMail. bodyencoding = encoding. utf8;// Set whether the subject format is htmlMail

In the namespace using System. Net. Mail, a method is provided to send emails Based on the specified smtp server. The following describes how to implement it: 1. First, you must send an email. You must have an email account, such as Netease mail, groom mail, and QQ mail. I will use Netease's 163 mailbox as an example. Then we need to know the smtp

client.I will not talk about the general settings. There are many instructions on the Internet. Here we will focus on the choice of servers. After Yahoo was upgraded to GB, SMTP of Yahoo was faulty, and pop was able to receive emails. It is estimated that Yahoo China has modified the SMTP server.If you follow the original setting method, the server is configured