PHPMailer usage tutorial (PHPMailer sending email example analysis)_PHP tutorial

header("content-type:text/html;charset=utf-8");
ini_set("magic_quotes_runtime",0);
require 'class.phpmailer.php';
try {
$mail = new PHPMailer(true);
$mail->IsSMTP();
$mail->CharSet='UTF-8'; //Set the character encoding of the email, this It is very important, otherwise the Chinese characters will be garbled
$mail->SMTPAuth = true; //Enable authentication
$mail->Port = 25;
$mail->Host = "smtp.163.com ";
$mail->Username = "phpddt1990@163.com";
$mail->Password = "This is the password";
//$mail->IsSendmail(); //If there is no sendmail component, comment it out, otherwise the error message "Could not execute: /var/qmail/bin/sendmail" will appear
$mail->AddReplyTo("phpddt1990@163.com","mckee" );//Reply address
$mail->From = "phpddt1990@163.com";
$mail->FromName = "www.phpddt.com";
$to = "987044391 @qq.com";
$mail->AddAddress($to);
$mail->Subject = "phpmailer test title";
$mail->Body = "This is the test content of phpmailer by php diandiantong (www.phpddt.com)";
$mail->AltBody = "To view the message, please use an HTML compatible email viewer!"; //Alternate display when the email does not support HTML, you can omit it
$mail->WordWrap = 80; //Set the length of each line of string
//$mail->AddAttachment("f:/test.png"); //Attachments can be added
$mail->IsHTML(true);
$mail->Send();
echo 'Email has been sent';
} catch (phpmailerException $e) {
echo "Failed to send email:".$e->errorMessage();
}
?> ;