Outlook settings

I use outlook to retrieve e mails on my mac.

O2 have closed e mail accounts & I have had to set up a new account via windows live with an outlook.com mail address.

I used to access my emails account via pop settings. I wish to remain signed in so my mails come through automatically.

I used to enter Pop & Smtp settings for o2. i.e. pop.o2.co.uk & smtp.o2.co.uk

What do I need to replace these with in order to automatically receive mail?

Thanks

Neil

Question about Outlook Express