Could you possibly use an iframe with the site as the src? I don't know if the email viewer will render an iframe correctly though.

iframe src="websiteurl"
/iframe

of course you would want...

If you are looking for a 'box' to popup I'd suggest using overlib. I don't know if we can post links so just Google "overlib" - 1st results. Free download and relatively easy to install.

Hope it...