Required for Japanese translation. Optional for translations that
use non-ISO-8859-1 charset
+ It is highly advised to NOT turn on register_globals, as this can lead
+ to security holes. If you must use register_globals for some applications,
+ turn it on locally for only those directories, or turn it off for the
+ SquirrelMail folder.
If you want your users to attach files to their mails, make sure
File Uploads in php.ini is set to On.