- mb_convert_encoding: documentation ( source)
- header: documentation ( source)
<?php
header('Content-type:text/html; charset=utf-8');
echo mb_convert_encoding('♥', 'UTF-8', 'HTML-ENTITIES');
echo mb_convert_encoding('♥', 'UTF-8', 'HTML-ENTITIES');
echo mb_convert_encoding('♥', 'UTF-8', 'HTML-ENTITIES');