Use Mail-in-a-box to download email from a separate pop3 account

Hello, is it possible to use my mail-in-a-box to pull email out of a POP3 email account and display it in my MIB inbox? The email account host only allows the email to be accessed via POP and it has a ridiculously small inbox size limit. I don’t see a way to set this up from the MIB dashboard. I know i can use one of the tools provided with MIB to pull the emails from the POP account but getting them to display in my MIB is where things fall apart for me. Thanks in advance for any ideas, or suggestions.