# Mail Transactions

- [Brings up Mail Settings](/en/api/general-api/mail-transactions/brings-up-mail-settings.md)
- [Changes Whatsapp Feature](/en/api/general-api/mail-transactions/changes-whatsapp-feature.md)
- [Changes Mail Feature](/en/api/general-api/mail-transactions/changes-mail-feature.md)
- [Changes SMS Feature](/en/api/general-api/mail-transactions/changes-sms-feature.md)