You can use Outlook to send and receive messages for several different types of e-mail accounts. Outlook supports Microsoft Exchange Server, POP3 services such as a typical account from an Internet service provider (ISP), IMAP services such as CompuServe 2000, and HTTP-based e-mail services such as Hotmail. You can easily add a new account or import e-mail account settings from Microsoft Outlook Express, Windows Mail, or Eudora. (Outlook 2007 does not support import from other applications such as Thunderbird or Opera.)
Open Outlook, and choose Account Settings from the Tools menu.
Select Manually Configure Server Settings Or Additional Server Types, and then click Next.
Click Test Account Settings to have Outlook test your settings, then close the test window when the test is completed successfully. Click Next, and then Finish to return to the Account Settings window.