Have you have ever wanted to added Internet Information to a Smartlist Builder report? If you have, the Dynamics GP Builders & Reporting site shows you how in their post Adding Internet Information (Email addresses) to Lists in SmartList Builder, etc;
Adding Internet Information (Email addresses) to Lists in SmartList Builder.
Archived post from 2010. Dynamics GP and the links it points to have changed since; check current documentation before relying on version-specific steps.