diff --git a/CLI_Usage.md b/CLI_Usage.md
index 165ddab..6e359fb 100644
--- a/CLI_Usage.md
+++ b/CLI_Usage.md
@@ -2,7 +2,7 @@
 This small tool wraps the apprise python library to allow individuals such as Developers, DevOps, and Administrators to send notifications from the command line.
 
 ### Getting Started
-Apprise in it's most basic form requires that you provide it a message and an Apprise URL which contains enough information to send the notification with.
+Apprise in it's most basic form requires that you provide it a message and an Apprise URL which contains enough information to send the notification with. A list of supported services and how to build your own URL can be found [here](https://github.com/caronc/apprise/wiki#notification-services). Here is a simple [email](https://github.com/caronc/apprise/wiki/Notify_email) example:
 ```bash
 # Set a notification to a hotmail (email) account:
 apprise --body="My Message" mailto://user:password@hotmail.com