PHPMailer sends email

require './class.phpmailer.php';

$mail=new PHPMailer();
$mail->ContentType="text/html";
$mail->Encoding=" base64";
$mail->IsSMTP();
$mail->Host="smtp.163.com";
$mail->SMTPAuth=true;
$mail->Username="test@ 163.com";
$mail->Password="123456";
$mail->SetFrom("test@163.com","test");
$content=<< This is a test email, please don’t pay too much attention!
EMAIL;
$mail->Subject="Email Test";
$mail->AddAddress("test@qq.com","newMail ");
$mail->Body=$content;
if($mail->Send()){
 echo "Send successfully! ";
}else{
 echo "Failed to send!" >ErrorInfo;
}

Send email, PHPMailer