Site administrators can add a link to your site's pages that allows visitors to your site to email a page to one or more people. In order for this feature to work, the <ironpoint>EmailPage</ironpoint> tag must be added to the page template files in the Design Package.
The link that gets added to each page uses the following popup for emailing the page:
Once the tag has been added to the page template files, you can configure the subject line and body of the email text via the Admin Center - Global System Variables.