My current service provider is AOL (I know I know, but my AOL email is known to literally hundreds of people, and now I am tied in

)
I hate the AOL mail interface, so after some research, I managed to setup Outlook for AOL mail.
However, I have one small problem
While I can access the AOL mail server, read and respond to all mails, I cannot download the mail down to my local .pst file automatically. Since I have a laptop, I like to download all my mails, read and respond to them at leisure, and then connect up and send them across - without being having to be online during this whole time.
So how do I setup my AOL mail to get downloaded to my local .pst file???