php用phpmailer发Gmail

Gmail现在的smtp和pop3都是ssl加密的
 
Step1. php openssl module(extension) support
Step2. goload phpmailer library
Step3. change code 'class.phpmailer.php' and 'class.smtp.JAVA线程池ThreadPoolExecutorhp'
phpmailer和smtp里加property Is_SSL（var $Is_SSL = false;）
phpmailer里的SmtpConnect方法里传递给smtp对象（$this->smtp-> Is_SSL  = $this-> Is_SSL ;）
 
smtp里的Connect方法在fsockopen调用前加上
if($this->is_ssl){ $host = 'ssl://'.$host; }
 
写个例子，看看ok否
 
$mail = new PHPMailer();
$mail->IsSMTP();
$mail->Encoding = $this->encoding;
$mail->Host = $this->***; // SMTP servers
$mail->SMTPAuth = true; // turn on SMTP authentication
$mail->Username = $this->***; // SMTP username
$mail->Password = $this->***; // SMTP password
$mail->From = $this->***;
$mail->FromName = $this->***;
$mail->AddReplyTo($this->***,$this->***);
$mail->CharSet = $this->encoding;
$mail->Encoding = "base64";
$mail->IsHTML(true); // send as HTML
$mail->Subject = $this->subject;
$mail->Body = $this->body;
$mail->AltBody ="text/html";
$mail->AddAddress($to_email);
// $mail->SMTPDebug = true;
$mail->Is_SSL = true;
$mail->Port = 465;
// var_dump($mail);
// exit;
$mail->Send();