Common mail service protocols: POP3, IMAP, EXCHANGE, and imapexchange
Some time ago I did mailbox client development, involving protocol support issues. By the way, I learned several major protocols:
Generally, before setting up a mailbox on a mobile client, you 'd better know which protocol is supported by your mailbox. The common protocols include the following:
POP3, IMAP, and Exchange are described in t
For imap protocol specifications, refer to rfc3501. IMAP is a mail receiving protocol corresponding to POP3. The difference is that imap can use commands to operate emails stored on the server, you can decide whether to download the email to the local device as needed. For example, if you follow the mail header, you can only get the content of the mail header. PO
Environment:Ad+exchange 2013Problem:The Exchange Server uses a wildcard certificate, but the certificate assignment service is prompted to fail to allocate POP and IMAP services?Workaround:In the EMS inputSet-imapsettings-x509certificatename Mail.contoso.comset-popsettings-x509certificatename mail.contoso.comThen restart the IMAP and POP3 services toThis article from "Gs_hao" blog, declined reprint![Case sh
Use_imap.php (the front one should be imap_new.php)
Include ("imap_new.php");
$imap =new Myimap;
$imap->hostname= "192.168.100.13";
$imap->port=110;
$imap->username= "Alpha";
$imap->userpwd= "Enter";
$imap->open ();
$
// This example can be used to practice IMAP functions.// But if you really want to write WEBMAIL, you have to consider more than that ...... Lone WolfLogin. php3If (! $ PHP_AUTH_USER ){Header ("WWW-authenticate: basic realm =" email client check "");Header ("HTTP/1.0 401 Unauthorized ");} Else {$ MYDIR = ereg_replace ("/[^/] + $", "", $ PHP_SELF );Header ("Location: $ SERVER_NAME $ MYDIR/messages. php3 ");}?>This checks the user and directs the user
Example of IMAP application in Php (sending and receiving emails, deleting emails, and downloading attachments)
This article describes how to use IMAP in php to send and receive emails, delete emails, and download attachments. For more information, see.The complete code of the Imap instance in php is as follows: Sample code:
* @ Version $ Id: Email.
Season 4 [Chinese subtitles]. rmvb
Episode 07th of Lost Season 4 [Chinese subtitles]. rmvb
Tianci Season 01. rmvb
Tianci, December 2nd, 02. rmvb
Godsend Season 03. rmvb
Godsend Season 04. rmvb
Tianji 2nd 05. rmvb
Film Empire (bbs.cnxp.com). Beautiful soul. A. Beautiful. Mind.2001.CD1. rmvb
(Too many. don't output them all ~~)
Extension
In CookBook, itertools. imap is provided to filter strings. Different from map,
Displays data from various data sources using an IMAP interface.Members of the IMAP interfaceActivegraphicslayer: The active graphics layer, if one is not created, will create a basic memory graphics layers.AddLayer: Adds a single layer to the map.Addlayers: Add multiple layers to the map.Addmapsurround: Add a map surround to your maps.Annotationengine: Map uses the annotation (label) engine.Areaofinterest:
Empire (bbs.cnxp.com). Beautiful Soul. A. Beautiful. mind.2001.cd1. rmvb(Too many. Don't output them all ~~)
ExtensionIn cookbook, itertools. IMAP is provided to filter strings. Different from map, IMAP returns an iteration object, while MAP returns a list object. The Code is as follows:Import itertoolsDef anytrue (predicate, sequence ):Return true in itertools. IMAP
Use the php Tutorial to connect to the server, and connect to the imap server. Finally, use the code written in php to upload and download files. The code is as follows:Copy code // Connect to the imap server, and the imap port is 143.$ Mbox = imap_open ("{localhost: 143} inbox", "user_id", "password ");// Connect to the pop3 ser
This example can be practiced on IMAP functions
But if you really want to write webmail, there's more to consider than that ... Lone Wolf
Login.php3
if (! $PHP _auth_user) {
Header ("Www-authenticate:basic realm=" "Mail customer Check");
Header ("http/1.0 401 Unauthorized");
} else {
$MYDIR =ereg_replace ("/[^/]+$", "" ", $PHP _self);
Header ("Location: $SERVER _name$mydir/messages.php3");
}
?>
This user checks and directs the user to the user's m
I'm just a python beginner ...
Want to use Python to do a very simple function of receiving mail, only to see the official Python doc (http://docs.python.org/2/library/imaplib.html) really very difficult to understand, after Google, explore, To sum up a little:
To receive mail using IMAP, of course, import imaplib.
Import Imaplib
Then follow the normal, set up link → Login
conn = Imaplib. IMAP4 ("imap.xxx.com", 143)
Conn.login ("UserName", "passwor
spam recipients have no chance.SMTP authentication is added to prevent spam attacks.
IMAP
IMAPInternet mail access protocol (Interactive mail Access Protocol) is one of the standard mail access protocols similar to POP3. The difference is that after IMAP is enabled, the emails you receive on the email client are still retained on the server, and the operations on the client are reported to the server, suc
In fact, the way to verify is also very simple, when we open the normal Outlook MAPI client, in the send and receive there is a communication thin download,.650) this.width=650; "title=" image "style=" border-top:0px;border-right:0px;background-image:none;border-bottom:0 px;padding-top:0px;padding-left:0px;border-left:0px;padding-right:0px; "border=" 0 "alt=" image "src=" http:// S3.51cto.com/wyfs02/m00/6f/48/wkiol1wxvfvynd8laagmm4vf5c4367.jpg "height=" 348 "/>If you are configuring POP3 and
Content of this article:1: Make your own Pop3HelperHandling of mail formats is troublesome2: Use the off-the-shelf pop3 classLumiSoft. Net. POP3.Client;There are two solutions3: Use IMAP to receive emailsMore functions than pop3.4: send an email through SMTPAbout Mailbox unavailable. The server response was: 5.7.1 Unable to relay for xx error handling
Writing a POP3 receiving program is not very easy. The main problem is how to handle the mail format.
Source: Whim-Blog Park
What this article covers:
1: Own making Pop3helper
The handling of the letter format has trouble
2: Use the ready-made POP3 class
LumiSoft.Net.POP3.Client;
There are two ways of handling
3: Use IMAP to receive mail
Function seems more, than POP3 to come.
4:smtp Send mail
About Mailbox unavailable. The server response was:5.7.1 unable to relay error handling for XX
It's not easy to write your own POP3 receive program. The main
The example in this article describes the way PHP gets mail based on IMAP. Share to everyone for your reference. The implementation methods are as follows:
IMAP is a mail interactive access protocol, the following is an example of the main use of PHP IMAP module to quickly get mail, listing all directories, the code is as follows:
Copy Code code as follows
Description: This guide will show you how to use Qmail/vpopmail/courier-imap/qmail-scanner/igenus to build a messaging system.
1. Foreword
This part of the text is translated from Gentoo forums. You can access the above address to view the latest version.
2. Set the USE environment variable
First set the use environment variable, modify/etc/make.conf, add the following use variable:
Code 2.1:/etc/make.conf
USE=apache2
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