Promapp has a document RSS feed available so you can keep informed when changes are made to your documents list. You can use your news reader to view headlines about new and updated documents in your Promapp site typically through your intranet.

You can extract the RSS feed URL with the RSS icon in the top right of the My Documents page. This can be configured to be available to all users or restricted to Promasters only through the configuration menu [Admin>Configure>Documents>RSS>Enable syndication for Promasters only].

Configuring Promapp