The Mail app installed in Windows 10 and 8 is a very simple to set up and use application.
Unless your email needs are complex this is an excellent software to use. Follow the steps below. 

1. Open the App to get started

Click to add a new account

Be sure to scroll down in order to choose Advanced Setup 

Choose Internet Email 

All settings are on this one screen.

Click Ready to go and start sending! If you have any problems just ask at the Help Desk