PEAR -MAIL- SMTP- sending using php

(1)first download  pear package to send email  following link is given:

https://pear.php.net/package/PEAR/download


& find Mail.php  file

(2)find code for sending email with  smtp setting details  save this file name by email.php  under same  folder where Mail.php file is stored run it :


<?php

require_once "Mail.php";

    $from = "youremailid@gmail.com";

    $to = "omchandmaurya1@gmail.com";

    $subject = "Hi!";

    $body = "Hi,\n\nHow are you?";


    $host = "ssl://smtp.gmail.com";

    $port = "465";

    $username = "youremailid@gmail.com";

    $password = "yourpassword";


    $headers = array ('From' => $from,
      'To' => $to,
      'Subject' => $subject);
    $smtp = Mail::factory('smtp',
      array ('host' => $host,
        'port' => $port,
        'auth' => true,
        'username' => $username,
        'password' => $password));

    $mail = $smtp->send($to, $headers, $body);

    if (PEAR::isError($mail)) {
      echo("<p>" . $mail->getMessage() . "</p>");
    } else {
      echo("<p>Message successfully sent!</p>");
    }


?>