Remove acentos

removeAventos.php

function removeAcentos($Msg) {
        $a = array (
            "/[ÂÀÁÄÃ]/"	=> "A",
            "/[âãàáä]/"	=> "a",
            "/[ÊÈÉË]/" 	=> "E",
            "/[êèéë]/" 	=> "e",
            "/[ÎÍÌÏ]/" 	=> "I",
            "/[îíìï]/" 	=> "i",
            "/[ÔÕÒÓÖ]/" => "O",
            "/[ôõòóö]/" => "o",
            "/[ÛÙÚÜ]/" 	=> "U",
            "/[ûúùü]/" 	=> "u",
            "/ç/" 		=> "c",
            "/Ç/" 		=> "C"
        );
        return preg_replace(array_keys($a), array_values($a), $Msg);
    }