PHP에서 PHPMailer를 사용하여 이메일에 파일을 첨부하려면 어떻게 해야 합니까?

if (isset($_FILES['uploaded_file']) && $_FILES['uploaded_file']['error'] == UPLOAD_ERR_OK) {
    $uploadedFile = $_FILES['uploaded_file'];
}

$mail->addAttachment($uploadedFile['tmp_name'], $uploadedFile['name']);

require("phpmailer.php");

$mail = new PHPMailer();

$mail->From = 'you@example.com';
$mail->FromName = 'Your Name';
$mail->AddAddress('john.doe@example.com', 'John Doe');

$mail->WordWrap = 50;
$mail->IsHTML(true);

$mail->Subject = 'Contact Form Submitted';
$mail->Body = 'This is the body of the message.';

if (isset($_FILES['uploaded_file']) && $_FILES['uploaded_file']['error'] == UPLOAD_ERR_OK) {
    $uploadedFile = $_FILES['uploaded_file'];
    $mail->addAttachment($uploadedFile['tmp_name'], $uploadedFile['name']);
}

$mail->Send();