Set up an e-mail account on Windows Live Mail guide
E-MAIL ACCOUNT GUIDE FOR WINDOWS LIVE MAIL
To configure your email account in Windows Live Mail, follow these steps:

From 'Tools' menu choose the 'Accounts' option…

Press 'Add'…

Choose 'E-mail Account' and press next..

In this screen, fill in your account details, email address, password
(Password of the email account) and display name.
Check the option: Manually configure server settings and click the Next button.

Check that the settings are as shown in the example screen.
In the fields incoming and outgoing server, type the name of the mail server,
it
should be like: mail.domain.gr
In the field Login ID, enter your entire email address.
Press Next.

Click the 'Finish' button.