Rewrite URL to Include Query String

[b33l238u8]

I am hosting a website using IIS 6.0. Users are able to access the site using http://example.com or [example.com,...] but the page presented is page.aspx, the incorrect page. The page I would like presented is page.aspx?form=lite, but I want the users to to use http://example.com to access it.

I have tried the IIS "redirection to a URL" option to no avail. I have tried MS RewriteURL with some success:

Using the following mapping:
/page.aspx=/page.aspx?form=lite
if the user enters http://example.com/joeprize.aspx he will be presented with the correct page

Using the following mapping:
/example.com=http://example.com/joeprize.aspx?form=lite
the user gets the incorrect page.

Can someone please provide a suggestion?

[edited by: tedster at 6:28 am (utc) on May 19, 2009]
[edit reason] removed specifics [/edit]