Netscape does not show all the variables

Hi all, when I use IE, and do a phpinfo() The variable HTTP_ACCEPT_LANGUAGE displays en-gb (for english GB) But Netscape only displays en... The problem is, is that I want to know where visitors to my site are coming from i.e. UK, US, Australia, so that I can do a bit of php so that the relevant information is produced. Is there anyway to do this, using php? Thanks Sam Rose ____________________________________________________________________________ ________________________________________________________________ The information in this email and in any attachments is confidential and may be privileged. If you are not the intended recipient, please destroy this message, delete any copies held on your systems and notify the sender immediately. You should not retain, copy or use this email for any purpose, nor disclose all or any part of its content to any other person.