- var_dump: documentation ( source)
- iconv: documentation ( source)
<?php
$orig = 'FW VPN Questionnaire JéWéRET.msg';
//var_dump(iconv("UTF-8", "ASCII//IGNORE", $orig));
var_dump(iconv("UTF-8", "ASCII//TRANSLIT", $orig));
//var_dump(mb_convert_encoding($orig, "ASCII", "UTF-8"));