> For the complete documentation index, see [llms.txt](https://docs.toomuchmedia.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.toomuchmedia.com/nats-admin/mass-mailing/common-question.md).

# Common Question

- [Setting Up an External Mail Server (SMTP/Gmail)](https://docs.toomuchmedia.com/nats-admin/mass-mailing/common-question/setting-up-an-external-mail-server-smtp-gmail.md)
- [How to Add a New Mail](https://docs.toomuchmedia.com/nats-admin/mass-mailing/common-question/how-to-add-a-new-mail.md)