How do I copy Outlook 2003 Account settings from my main PC to my Laptop

I have a stand-alone PC running Windows XP, and originally with Office 2000, now upgraded to Office 2003.
When I had Outlook 2000, I could export the account settings as .IAF files, and transfer the account info to my laptop, and import them there: Easy! But I cannot find this in Outlook 2003? Where have they hidden it?!