The following step-by-step instructions with added images should help you set up your email account in Microsoft Outlook 2003. Please follow them carefully!
In Outlook 2003, open the E-mail accounts wizard (Tools -> Accounts), select "Add a new e-mail account" and click Next.
Select POP3 for server type and click Next.
Complete the fields as follow:
And Click 'More Settings'
Click the 'Outgoing Server' tab in the new window that opened up.
Tick the box that says "My outgoing server (SMTP) requires autentication" and click OK.