How to use custom display name when sending e-mail via Microsoft 365 SMTP? (example with PHP Swift M-CodePudding

I am sending an e-mail using one of our Microsoft 365 accounts. The account has the following configuration set on MS365:

Display name: this should not be displayed
e-mail: [email protected]

In my code, I am trying to send an e-mail using [email protected] (which is ok to be displayed) but instead of showing the account's default display name, I want it to say "Some content relevant name".

When using this example code:

<?php

$transport = (new Swift_SmtpTransport('smtp.office365.com', 587, 'tls'))
    ->setUsername('your username')
    ->setPassword('your password');

$mailer = new Swift_Mailer($transport);

$message = (new Swift_Message('Wonderful Subject'))
    ->setFrom(['[email protected]' => 'Some content relevant name'])
    ->setBody('Here is the message itself');

$result = $mailer->send($message);

The e-mails arrive with the display name this should not be displayed instead.

How can I set a custom display name when sending emails with MS365 SMTP?

CodePudding user response：

Error on my side, the custom display name works for everybody outside of the organization.