mailer.php

            <?php
                    require('C:\xampp\htdocs\PHPMailer\class.phpmailer.php');
                    $mail = new PHPMailer();
                    $mail->IsSMTP();
                    $mail->SMTPAuth = true;
                    $mail->SMTPSecure ="ssl";
                    $mail->SMTPDebug = 1;
                    $mail->Host ="smtp.gmail.com";
                    $mail->Port = 465;

                    $mail->Username ="arduinoonly@gmail.com";//sender username
                    $mail->Password ="arduino123";//sender password

                    $mail->IsHTML(true);
                    $mail->From =$mail->Username;
                    $mail->FromName ="Arduino Only";
                    $mail->addAddress("simpplvespa@gmail.com");
                    $mail->WordWrap=50;

                    $mail->Subject = "Arduino";
                    $mail->Body = "Motion Detected!";

                    if(!$mail->Send()){
                        echo "Message Not sent!";
                        echo 'Mailer error: ' .$mail->ErrorInfo;
                    }else{
                        echo "Message sent!";
                    }

            ?>