<"Mail.php"; //记得将Pear目录加入环境，才能这样引用，否则要引用绝对路径 
 
    $from = "sender@outlook.com";  //发送方 
    $to = "receiver@qq.com";  //接收方 
    $subject = "Hi!";  //主题 
    $body = "Hi,\n\nHow are you"; //内容 
 
    $host = "smtp.live.com";  //SMTP服务器 
    $port = "587"; //端口 
//   $port = "25";  //两个端口都行 
    $username = "username@outlook.com";//用户名 
    $password = "password";//密码 
 
    $headers = array ('From' => $from, 
     'To' => $to, 
     'Subject' => $subject);  //邮件头 
    $smtp = Mail::factory('smtp', 
     array ('host' => $host, 
      'port' => $port, 
      'auth' => true, 
      'username' => $username, 
      'password' => $password)); //服务设置 
       
    //发送邮件 
    $mail = $smtp->send($to, $headers, $body); 
     
    //错误处理 
    if (PEAR::isError($mail))  
    { 
      echo("<p>". $mail->getMessage() ."</p>"); 
    }  
    else  
    { 
      echo("<p>Message successfully sent!</p>"); 
    } 
 
"color: #3366ff">; UNIX: "/path1:/path2" 

include_path = ".:./php/pear"

;

; Windows: "\path1;\path2"

;include_path = ".;c:\php\pear" 

代码：




<"Subject: 你是谁\n";//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！";
?>


以上就是PHP使用Pear发送邮件的方法，希望本文所述对大家学习php程序设计有所帮助。