在CMD里ping一下GMAIL的SMTP服务器可以通，
可是在网页里面做的发送email的程序，却总是报错：
SMTP Error: Could not connect to SMTP host. Mailer Error: SMTP Error: Could not connect to SMTP host.
咋回事呢：
- PHP code
<?php include("phpmailer/class.phpmailer.php"); $mail = new PHPMailer(); $body = "TEST_TEST"; $mail->IsSMTP(); $mail->SMTPAuth = true; // enable SMTP authentication $mail->SMTPSecure = "ssl"; // sets the prefix to the servier $mail->Host = "smtp.gmail.com"; // sets GMAIL as the SMTP server $mail->Port = 465; // set the SMTP port for the GMAIL server $mail->Username = "[email protected]"; // GMAIL username $mail->Password = "xxx"; // GMAIL password $mail->From = "[email protected]"; $mail->FromName = "xxx"; $mail->Subject = "subject 111"; //$mail->Body = "Hi,<br>This is the HTML BODY<br>"; //HTML Body $mail->AltBody = "To view the message, please use an HTML compatible email viewer!"; // optional, comment out and test $mail->WordWrap = 50; // set word wrap $mail->MsgHTML($body); $mail->AddAddress("[email protected]", "xxx"); $mail->IsHTML(true); // send as HTML if(!$mail->Send()) { echo "Mailer Error: " . $mail->ErrorInfo; } else { echo "Message sent!"; } ?>------解决方案--------------------