1. From the home screen, tap Mail.
   
2. Tap the Menu icon.
   
3. Tap Settings.
   
4. Tap Account Settings to adjust the desired account.
   
5. To adjust the account password, tap the Password field then enter the password.
   
6. To adjust the server settings, tap the desired server setting field then adjust as desired.
   
7. Press the Back key.
   
8. Tap General Settings to adjust the signature.
   
9. Tap Signature, then enter the desired signature.
   
10. Press the Back key.
    
11. To adjust sync settings, tap Sync, Send & Receive.
    
12. Sync settings can be adjusted based on a schedule as desired.
    
13. Press the Back key.
    
14. To delete the account, tap Delete account.