About the 2 character top domain codes... If I'm not wrong, they simply selected the common, standard 2 character country codes as used everywhere else. http://www.iso.org/iso/en/prods-services/iso3166ma/04background-on-iso- 3166/iso3166-2.html http://www.iso.org/iso/en/prods-services/iso3166ma/02iso-3166-code- lists/list-en1.html Seems quite logical to me... But then, if you use inch, lb, oz and so on, why bother about standards... :-) Best Regards, Jan-Erik. -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist