MSN Explorer: Copy your e-mail between computers
You can move your MSN Mail, POP3 e-mail messages, and your POP3 e-mail settings from one computer to another.
Click the Help & Settings menu, and then click Settings.
In the left pane, click E-mail.
Click Import or export e-mail, copy e-mail, or import contacts.
Click Copy e-mail.
Follow the on-screen instructions.
Once you create the file containing your POP3 information, you can copy it to another computer by sending it to yourself in e-mail or copying it to a disk or CD.