PHP使用pear_smtp发送简单邮件

PHP使用pear_smtp发送简单邮件

<?php  
 require_once "vendor/autoload.php";  
   
 $from = "test<[e-mail]>";  
 $to = "test <[e-mail]>";  
 $subject = "Hi!";  
 $body = "Hi,\n\nHow are you?";  
   
 $host = "smtp.163.com";  
$port = "25"; 
 $username = "[e-mail]";  
 $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>");  
  }  
 ?>

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