In my original message, the '.' character was used in the URL by this message
CORRECT PONG URL:
"David Lambert" <firstname.lastname@example.org> wrote:
>I recently launched http://www.sarnikdhtml.com that demonstrates cross-browser
>DHTML. A pong game
>is located at http://www.sarnikdhtml.com/pong.html. Anyone may view the
>as a reference, but
>remember that the games themselves are copyright protected.