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php uses pear_smtp to send emails_php tips

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May 16, 2016 pm 07:54 PM

php send email

The mail function that comes with PHP is a pain in the ass. Even after configuring sendmail under win, I still cannot send emails. Using third-party pear/mail can directly connect to the mail sending server through SMTP. Such as (smtp.163.com). There is no need to install sendmail or other similar software on this machine.
Make sure the PEAR Mail package is installed.

<&#63;php 
 require_once "vendor/autoload.php"; 
   
 $from = "test<test@163.com>"; 
 $to = "test <test@outlook.com>"; 
 $subject = "Hi!"; 
 $body = "Hi,\n\nHow are you&#63;"; 
   
 $host = "smtp.163.com"; 
$port = "25"; 
 $username = "test@163.com"; 
 $password = "test123"; 
   
 $headers = array ('From' => $from, 
  'To' => $to, 
  'Subject' => $subject); 
 $smtp = Mail::factory('smtp', 
  array ('host' => $host, 
   'port' => $port, 
   'auth' => true, 
  // 'debug'=>true, 
   'username' => $username, 
   'password' => $password)); 
   
 $mail = $smtp->send($to, $headers, $body); 
   
 if (PEAR::isError($mail)) { 
  echo("<p>" . $mail->getMessage() . "</p>"); 
 } else { 
  echo("<p>Message successfully sent!</p>"); 
 } 
 &#63;>

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This is a non-encrypted method.
Most PHPer uses the mail function to send emails, but we can use other SMTP servers to send emails. It is recommended to use PEAR's mail package to send emails.

$subject = "This mail is sent from SMTP.";
$mail_body = "This is the body of the mail which is sent using SMTP.";
$from = "From: From Name <fromaddress@xpertdeveloper.com>"; 
$to = "To: To Name <toaddress@xpertdeveloper.com>"; 
$receiver = "toaddress@xpertdeveloper.com"; 
  
// Setting up the headers
$headers["From"] = $from; 
$headers["To"] = $to; 
$headers["Subject"] = $subject; 
$headers["Reply-To"] = "reply@address.com"; 
$headers["Content-Type"] = "text/plain; charset=ISO-2022-JP"; 
$headers["Return-path"] = "returnpath@address.com"; 
  
// Setting up the SMTP setting
$smtp_info["host"] = "smtp.server.com"; 
$smtp_info["port"] = "25"; 
$smtp_info["auth"] = true; 
$smtp_info["username"] = "smtp_user"; 
$smtp_info["password"] = "smtp_password"; 
  
// Creating the PEAR mail object :
$mail_obj =& Mail::factory("smtp", $smtp_info); 
  
// Sending the mail now
$mail_sent = $mail_obj->send($receiver, $headers, $mail_body); 
  
// If any error the see for that here:
if (PEAR::isError($mail_sent)) { print($mail_sent->getMessage());}

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The third case:

Before using the following source code, please configure the pear path and download the net_smtp package
Choose different setting methods according to your operating system in the php.ini file

; UNIX: "/path1:/path2"
include_path = ".:./php/pear"
;
; Windows: "\path1;\path2"
;include_path = ".;c:\php\pear"
require 'Net/SMTP.php';
$host = '126.com';//smtp服务器的ip或域名
$username= 'arcow';//登陆smtp服务器的用户名
$password= 'secret';//登陆smtp服务器的密码
$from = 'arcow@126.com';  //谁发的邮件
$rcpt = array('test@test.com', 'arcow@126.com');//可设多个接收者
$subj = "Subject: 你是谁
";//主题
$body = "test it";//邮件内容
/* 建立一个类 */
if (! ($smtp = new Net_SMTP($host))) {
  die("无法初始化类Net_SMTP!\n");
}
/* 开始连接SMTP服务器*/
if (PEAR::isError($e = $smtp->connect())) {
  die($e->getMessage() . "\n");
}
/* smtp需要身份验证 */
$smtp->auth($username,$password,"PLAIN");
/*设置发送者邮箱 */
if (PEAR::isError($smtp->mailFrom($from))) {
  die("无法设置发送者邮箱为 <$from>\n");
}
/* 设置接收邮件者 */
foreach ($rcpt as $to) {
  if (PEAR::isError($res = $smtp->rcptTo($to))) {
    die("邮件无法投递到 <$to>: " . $res->getMessage() . "\n");
  }
}
/* 开始发送邮件内容 */
if (PEAR::isError($smtp->data($subj . "\r\n" . $body))) {
  die("Unable to send data\n");
}
/* 断开连接 */
$smtp->disconnect();
echo "发送成功！";
&#63;>

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The above is the entire content of this article. Three cases of PHP using pear_smtp to send emails. I hope it will be helpful for everyone to learn PHP programming.

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