In order to add an Alert for Users to subscribe to, you will need to:
1. Add a flex editor app on the top or bottom of your webpage that you name Subscribe.
2. Copy the following code into the app and save:
Click here to be notified when page is updated:
3. After your users subscribe to your page, when you update information on that page, you will go to your Subscribe flex editor app and create and send an e-alert to those who have subscribed that will notify them in their email. The users who have subscribed will get the message you enter and a URL to your page.