> I think this may be what you are looking for, but I don't know how > much it helps: > > http://www.marin.clara.net/COM/variant_type_definitions.htm > > Andrew Thanks Andrew - it's a start! Alex -- Alex Bovey Web Developer | Alex Bovey Consultancy Ltd Registered in England & Wales no. 6471391 | VAT no. 934 8959 65 PHP | MySQL | AJAX | XHTML | CSS | Javascript | XML | W3C Accessibility -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php