i have a database which has some messages stored in urlencoded format

i have the following for a dropdown

PHP Code:
$sql "SELECT * FROM logs WHERE id = ".$id."";
    foreach (
$db->query($sql) as $row)
        {
        echo (
'<option value="'.$row['txtid'].'">'.$row['message'].'</option>');
        } 
how would i just urldecode the message row?