- mb_send_mail: documentation ( source)
- ini_set: documentation ( source)
<?php
ini_set('zend.multibyte', '1');
ini_set('mbstring.internal_encoding', 'big5');
$recipient = 'bugreports@internot.info';
$headers = ':';
$subject = ':Hello World!';
$message = 'https://internot.info/';
mb_send_mail($recipient, $subject, $message, $headers);