How can I configure Email Accounts for Android Device?

Open your device's email application
1. Tap Menu and then Accounts
2. Tap Menu again and then tap Add account
3. Type your Email address (user@example.com) and Password, and click next
4. Choose the configuration you want, IMAP or POP3
5. Use these settings, depending on the type of email you have:

POP3
Incoming Server
Username: user@example.com
Password: Your email password
POP3 server: mail01.register.domains.net
Port: 110 (with encrypted connection set to: None)
Outgoing Server
SMTP server: mail01.register.domains.net
SMTP port: 25 (587 alternative)
Security type: TLS

IMAP
Incoming Server
Username: user@example.com
Password: Your email password
IMAP server: mail01.register.domains.net
Port: 143 (with encrypted connection set to: None)
Outgoing Server
SMTP server: mail01.register.domains.net
SMTP port: 25 (587 alternative)
Security type: TLS

7. Select Require sign-in and next
8. Configure your notifications, next
9. Name your account
10. Done