// The code below retrieves all the customer info from the database including customers email addresses.
    <?php
while ($row = $result->fetch_assoc()){
    print "<tr>";
    print  "<td>" . $row['TransactionID'] . "</td>";
    print  "<td>" .$row['ItemName']."<br>" ."</td>";
    print  "<td>" .$row['ItemQTY']."<br>" ."</td>";
    print  "<td>" . $row['ItemAmount'] . "</td>";
    print  "<td>" . $row['BuyerEmail'] . "</td>";
    print "<td ><a href='#sendemail'>Process</a></td>"; //Once this link is clicked, it should take me to the next code send an email the retrieved email.


    print  "</tr>";
}
$mysqli->close();


?>

// The code below should trigger once i click "Process" and send an email to the customer.
if (isset($_GET['sendemail'])){

require 'PHPMailer/PHPMailerAutoload.php';

$mail = new PHPMailer;

$mail->isSMTP();
$mail->Host = 'smtp.gmail.com';
SMTP servers
$mail->SMTPAuth = true;
authentication
$mail->Username = '****@gmail.com';
$mail->Password = '********';
$mail->SMTPSecure = 'tls';
`ssl` also accepted
$mail->Port = 587;

$mail->setFrom('****@gmail.com', 'RANDOMNAME');
$mail->addReplyTo('****@gmail.com', 'RANDOMNAME');
$mail->addAddress('BuyerEmail');


$mail->isHTML(true);

$bodyContent = '<h1>Our Valued Customer,</h1>';
$bodyContent .= '<p>Your Order is ready for pick up!</p>';

$mail->Subject = 'RANDOMNAME';
$mail->Body    = $bodyContent;

if(!$mail->send()) {
  echo 'Message could not be sent.';
  echo 'Mailer Error: ' . $mail->ErrorInfo;
}
runsendemail();



}
   ?>