If you wish to receive email notifications whenever a new element is added to a community space:
Follow the Community Space through Email Watches, this will automatically trigger an email notification whenever someone publishes a new asset:
If you wish to receive email notifications from discussions related to a particular community asset, you could either Follow it through Email Watches or start participating in a conversation based on that publication (by adding a Comment)
If you don´t see the Email Watches option or you have trouble configuring these settings, take a look at this other document:https://community.nxp.com/docs/DOC-101771
