If you are using Windows Mail, you may find the following step by step instructions of use.
Open Windows Mail
Click 'Tools' (on the toolbar), then 'Accounts' (from the subsequent drop down menu)
Click the 'Add' button, select 'E-mail Account' and press 'Next'
Enter your Display Name in the box provided, in the form that you would like the recipients of your mails to see, and then click 'Next'
Enter your email address email@example.com and click 'Next'
Select the 'Incoming E-mail Server Type' as 'POP3'
Enter the Incoming Mail Server as shown in the table above in the 'Incoming mail (POP3 or IMAP) server' box
Enter the Outgoing Mail Server as shown in the table above in the 'Outgoing e-mail server (SMTP) name' box
Tick the 'Outgoing server requires authentication' box
Enter your email address firstname.lastname@example.org in the 'E-mail username' box
Enter your password in the 'Password' box
Ensure that the 'Remember password' box is ticked
Click 'Next' and then 'Finish'