PHPmailer下载与说明以及样例

https://github.com/Synchro/PHPMailer# 下载地址

http://phpmailer.worxware.com/index.php?pg=methods 方法说明

Updated for PHPMailer v5.0.0

Methods (v5.0.0)	Type	Default	Description
set($name, $value)	string $name string $value		Method provides ability for user to create own custom pseudo-properties (like X-Headers, for example). Example use: $mail->set('X-MSMail-Priority', 'Normal');
addCustomHeader($value)	string $value		Method provides ability for user to create own custom headers (like X-Priority, for example). Example use: $mail->addCustomHeader("X-Priority: 3");
MsgHTML($message)			Evaluates the message and returns modifications for inline images and backgrounds. Sets the IsHTML() method to true, initializes AltBody() to either a text version of the message or default text.
IsMail()	boolean	true	Sets Mailer to send message using PHP mail() function. (true, false or blank)
IsSMTP()	boolean		Sets Mailer to send message using SMTP. If set to true, other options are also available. (true, false or blank)
IsSendmail()	boolean		Sets Mailer to send message using the Sendmail program. (true, false or blank)
IsQmail()	boolean		Sets Mailer to send message using the qmail MTA. (true, false or blank)
SetFrom($address, $name = "")	string $address string $name		Adds a "From" address.
AddAddress($address, $name = "")	string $address string $name		Adds a "To" address.
AddCC($address, $name = "")	string $address string $name		Adds a "Cc" address. Note: this function works with the SMTP mailer on win32, not with the "mail" mailer.
AddBCC($address, $name = "")	string $address string $name		Adds a "Bcc" address. Note: this function works with the SMTP mailer on win32, not with the "mail" mailer.
AddReplyTo($address, $name = "")	string $address string $name		Adds a "Reply-to" address.
Send()			Creates message and assigns Mailer. If the message is not sent successfully then it returns false. Use the ErrorInfo variable to view description of the error. Returns true on success, false on failure.
AddAttachment($path, $name = "", $encoding = "base64",     $type = "application/octet-stream")	string $path string $name string $encoding string $type		Adds an attachment from a path on the filesystem. Returns false if the file could not be found or accessed.
AddEmbeddedImage($path, $cid, $name = "", $encoding = "base64",     $type = "application/octet-stream")	string $path string $cid string $name string $encoding string $type		Adds an embedded attachment. This can include images, sounds, and just about any other document. Make sure to set the $type to an image type. For JPEG images use "image/jpeg" and for GIF images use "image/gif". If you use the MsgHTML() method, there is no need to use AddEmbeddedImage() method.
ClearAddresses()			Clears all recipients assigned in the TO array. Returns void.
ClearCCs()			Clears all recipients assigned in the CC array. Returns void.
ClearBCCs()			Clears all recipients assigned in the BCC array. Returns void.
ClearReplyTos()			Clears all recipients assigned in the ReplyTo array. Returns void.
ClearAllRecipients()			Clears all recipients assigned in the TO, CC and BCC array. Returns void.
ClearAttachments()			Clears all previously set filesystem, string, and binary attachments. Returns void.
ClearCustomHeaders()			Clears all custom headers. Returns void.

http://phpmailer.worxware.com/index.php?pg=properties 属性说明

Updated for PHPMailer v5.0.0

Property (v5.0.0)	Type	Default	Description
$Priority	public	3	Email priority (1 = High, 3 = Normal, 5 = low)
$CharSet	public	iso-8859-1	Sets the CharSet of the message
$ContentType	public	text/plain	Sets the Content-type of the message
$Encoding	public	8bit	Sets the Encoding of the message. Options for this are "8bit", "7bit", "binary", "base64", and "quoted-printable"
$ErrorInfo	public		Holds the most recent mailer error message
$From	public	root@localhost	Sets the From email address for the message
$FromName	public	Root User	Sets the From name of the message
$Sender	public		Sets the Sender email (Return-Path) of the message. If not empty, will be sent via -f to sendmail or as 'MAIL FROM' in smtp mode.
$Subject	public		Sets the Subject of the message.
$Body	public		Sets the Body of the message. This can be either an HTML or text body. If HTML then run IsHTML(true).
$AltBody	public		Sets the text-only body of the message. This automatically sets the email to multipart/alternative. This body can be read by mail clients that do not have HTML email capability such as mutt. Clients that can read HTML will view the normal Body.
$WordWrap	public	0	Sets word wrapping on the body of the message to a given number of characters
$Mailer	public	mail	Method to send mail: ("mail", "sendmail", or "smtp").
$Sendmail	public	/usr/sbin/sendmail	Sets the path of the sendmail program.
$PluginDir	public		Path to PHPMailer plugins. This is now only useful if the SMTP class is in a different directory than the PHP include path.
$ConfirmReadingTo	public		Sets the email address that a reading confirmation will be sent.
$Hostname	public		Sets the hostname to use in Message-Id and Received headers and as default HELO string. If empty, the value returned by SERVER_NAME is used or 'localhost.localdomain'.
$Host	public	localhost	Sets the SMTP hosts. All hosts must be separated by a semicolon. You can also specify a different port for each host by using this format: [hostname:port] (e.g. "smtp1.example.com:25;smtp2.example.com"). Hosts will be tried in order.
$Port	public	25	Sets the default SMTP server port.
$Helo	public		Sets the SMTP HELO of the message (Default is $Hostname).
$SMTPAuth	public	false	Sets SMTP authentication. Utilizes the Username and Password variables.
$Username	public		Sets SMTP username.
$Password	public		Sets SMTP password.
$Timeout	public	10	Sets the SMTP server timeout in seconds. This function will not work with the win32 version.
$SMTPDebug	public	false	Sets SMTP class debugging on or off.
$SMTPKeepAlive	public	false	Prevents the SMTP connection from being closed after each mail sending. If this is set to true then to close the connection requires an explicit call to SmtpClose().
$SingleTo	public	false	Provides the ability to have the TO field process individual emails, instead of sending to entire TO addresses

来源：http://www.cnblogs.com/Liangw/archive/2013/01/30/2882579.html

利用PHPMailer 来完成PHP的邮件发送

<?php
require 'PHPMailerAutoload.php';

$mail = new PHPMailer;

//$mail->SMTPDebug = 3; // Enable verbose debug output

$mail->isSMTP();                                      // Set mailer to use SMTP
$mail->Host = 'smtp1.example.com;smtp2.example.com';  // Specify main and backup SMTP servers
$mail->SMTPAuth = true;                               // Enable SMTP authentication
$mail->Username = '[email protected]';                 // SMTP username
$mail->Password = 'secret';                           // SMTP password
$mail->SMTPSecure = 'tls';                            // Enable TLS encryption, `ssl` also accepted
$mail->Port = 587;                                    // TCP port to connect to

$mail->From = '[email protected]';
$mail->FromName = 'Mailer';
$mail->addAddress('[email protected]', 'Joe User');     // Add a recipient
$mail->addAddress('[email protected]');               // Name is optional
$mail->addReplyTo('[email protected]', 'Information');
$mail->addCC('[email protected]');
$mail->addBCC('[email protected]');

$mail->addAttachment('/var/tmp/file.tar.gz');         // Add attachments
$mail->addAttachment('/tmp/image.jpg', 'new.jpg');    // Optional name
$mail->isHTML(true);                                  // Set email format to HTML

$mail->Subject = 'Here is the subject';
$mail->Body    = 'This is the HTML message body <b>in bold!</b>';
$mail->AltBody = 'This is the body in plain text for non-HTML mail clients';

if(!$mail->send()) {
    echo 'Message could not be sent.';
    echo 'Mailer Error: ' . $mail->ErrorInfo;
} else {
    echo 'Message has been sent';
}