Importing Outlook data to OSX Mail & Address Book

I am on 10.3.5
How do I get my legacy Outlook (not Outlook Express)
email and Contacts onto the Mac?

Thanks in advance...
--
Regards,
Mark Madrid

'Tis not too late to seek a newer world.
Push off, and sitting well in order smite
The sounding furrows; for my purpose holds
to sail beyond the sunset, and the baths
of all the western stars, until I die.
-- Alfred, Lord Tennyson, "Ulysses"