need to redirect page after form submission

I used the following to add a Contact submit form to my site:
http://support.Winhost.com/KB/a683/p...mple-code.aspx

However, I was wondering how I could get it to display "Message sent" and then redirect back to the homepage.

The original was
Response.Write "Mail sent..."

I tried
Response.Redirect "http://www.homepage.com"

Both worked, but how can I combine these 2?

 

Simplest way to do this would be to redirect to a success page, then have the success page redirect to your home page. Either that or client side redirection.