Getting Rid of "Unread Email Messages" Message on Startup

To remove the Unread Email message by user's login names:

1. Start Regedit, by typing "regedit" (without quotes) in Run command in Start Menu.
2. For a single user: Go to HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\UnreadMail
3. For all users: Go to HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\UnreadMail
4. Create a DWORD key called MessageExpiryDays
5. Give it a value of 0