(PHP Extension) Send Email using office365 SMTP

Demonstrates how to send an email using Office365.

Chilkat PHP Downloads PHP Extension for Windows, Linux, MacOS, Alpine Linux

<?php

include("chilkat.php");
// Use "chilkat_9_5_0.php" for versions of Chilkat < 10.0.0

// This example requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.

// The mailman object is used for sending and receiving email.
$mailman = new CkMailMan();

// Set the SMTP server to Office365's SMTP server.
// Note: Please be sure to double-check the SMTP settings
// with your provider or with the official Office365 documentation
// provided by Microsoft.  The required settings could change...
$mailman->put_SmtpHost('smtp.office365.com');
$mailman->put_SmtpPort(587);
$mailman->put_StartTLS(true);

// Set the SMTP login/password
$mailman->put_SmtpUsername('OFFICE365_USERNAME');
$mailman->put_SmtpPassword('OFFICE365_PASSWORD');

// Create a new email object
$email = new CkEmail();

$email->put_Subject('This is a test');
$email->put_Body('This is a test');
$email->put_From('My Name <my_office365_email@example.com>');
$success = $email->AddTo('Chilkat Admin','admin@chilkatsoft.com');

// Call SendEmail to connect to the SMTP server and send.
// The connection (i.e. session) to the SMTP server remains
// open so that subsequent SendEmail calls may use the
// same connection.  
$success = $mailman->SendEmail($email);
if ($success != true) {
    print $mailman->lastErrorText() . "\n";
    exit;
}

$success = $mailman->CloseSmtpConnection();
if ($success != true) {
    print 'Connection to SMTP server not closed cleanly.' . "\n";
}

print 'Mail Sent!' . "\n";

?>