> For the complete documentation index, see [llms.txt](https://guides.clickatell.com/release-notes/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://guides.clickatell.com/release-notes/release-notes-archive/2021-release-notes/q4-2021/automated-messaging.md).

# Automated Messaging

* [Emulator (Previewer) enhancements](/release-notes/release-notes-archive/2021-release-notes/q4-2021/automated-messaging/emulator-previewer-enhancements.md)