QueryVariables holds collection of variables client sent
via URL. For example, when client requests URL like
this:
http://somehow.com/somepath/somefile.htm?userid=joe&password=mypass&counter=1
then wodWebServer will create new collection (WebHeaders
collection type is used, simply because, just as headers,
these variables also have their names and their values) and
populate it so that it contains 3 WebHeader objects,
containing following:
WebHeader(0).Name=" userid",
WebHeader(0).Value="joe"
and so on for other variables in the URL.
To access specific item from this collection, you can
use this line:
User.Request.QueryVariables("something")