You can set notification methods for each kind of content that gets posted at your community.
Set Notifications Preferences
You can choose to receive community notifications like new events, forum posts or group information via email or SMS text message. Please note that you need to have a valid cell phone number above if you choose SMS text messages as a method.
In the event of an emergency related to your community, we may need to contact you regardless of your notification settings for other content. Please specify whether you would like such notifications be sent as an email, text message or both.