In HTML view, add the following to the Head section:
<meta http-equiv="refresh" content="6; URL=http://www.yourwebsite.com">
The value given to 'content' is the number of seconds before the refresh
will take place; the value given to 'URL' is the page you want your visitor
sent to. You may also want to include a text link to the page in case your
visitor's browser does not support the 'refresh'.