You can use either SMTP or Amazon Web Server (AWS) alternatives to set email configuration settings in your developed application.
Open the Config Manager view mode in the application you are developing to set the email configuration setting.
If you have already created a configuration in Config Manager view mode, open the App Settings screen for that configuration from the left panel. If you have never created a configuration before, create a new configuration.
Then open the App Settings configuration setting. On the App Settings screen, open the drop-down menu opposite the Provider heading under the Mail section. Click ADD NEW in the drop-down menu.
Then in the modal screen that opens, to use SMTP as the mail provider type;
To use AWS as the mail provider type;