Multiple HTTP variables of the same name

Hi, Thanks to all who responded to my email about connecting to a remote Oracle 8.i database. I can now connect to the database, extract records and build an HTML table for presentation on the WWW browsers. I was looking at how to read HTML form variables and I found the "$HTTP_GET_VARS", which seemed to be the right one, but it doesn't seem to allow multiples of the same named query parameter. For example, an HTTP GET method like this: http://...../php.html?site=1&site=2&site=3&question=6&question=7 gives site=3 and question=7 in the PHP script that is called. ie, php.html. Is there some way of getting multiple query parameters of the same name? Johnh