Log into your dashboard and click on the plus sign in the upper right corner.
Fill in the Notifications form. Then click, Show Users. This will open a list of all the contacts you have set up (in Home/Administrator).
Mark the ones you want to send it to. It will send on the date you have entered in the field Date Open/Notify.
Click on Save/Update at the bottom. You will then be given the opportunity to add new actions.
The following screen shows you where you would add your contacts.