Intellect offers a scheduling engine for email delivery where email can now be sent at a future date and time. This is accomplished by clicking the Send Later button from within the compose message screen once you have finished your message and are ready to schedule it for delivery. You can also schedule e-mail merge results to send later using the right click menu on your merge results.
Notice that below the folder for Queued Messages, we've added a new folder for Scheduled. This Scheduled folder is the place we store the messages until it is time to send them. You can even right click on the Scheduled folder itself and create a your own future date subfolder which you could drag and drop outgoing messages into.
This help article applies to Intellect 3