|Don't use myself, but I have this info.|
YPOPs! is an application that provides POP3 access to Yahoo! Mail. It is available on the Windows, Linux, Solaris and Mac platforms.
Yahoo! Mail disabled free access to its POP3 service on 24th April, 2002. This application emulates a POP3 server and enables popular email clients like Outlook, Netscape, Eudora, Mozilla, etc., to download email from Yahoo! accounts. We do not go against the license agreements of Yahoo! Mail. This application is completely legitimate and well within the realms of legal software.
Import Hotmail and Yahoo! Mail
Import Yahoo! Mail
Go to the Mail tab on the Internet Accounts window.
Click the Add button and choose Mail.
Name the account using your Yahoo! Mail name (without the @yahoo.com) and click the Next button.
Fill in your Yahoo! Mail email address and click the Next button.
In the Email Servers Name section, the incoming mail server should already be set to POP. Set the Incoming mail server to "pop.mail.yahoo.com" (without quotes) and the Outgoing mail server to "smtp.mail.yahoo.com" (without quotes). Click the Next button.
In the Internet Mail Logon screen, use your account name (without the @yahoo.com) as your logon name. Type your password in the Password box and then click the Next button.
Close the Internet Account window.
Click the Send/Receive button to download the contents of those folders onto your system. Before doing this you may want to set up a new folder inside your Local Folder for all Yahoo! email.
Make a new mail rule directing all Yahoo! email to this folder. This will make archiving much easier if your local mail folder is in use by another account.