I know this forum is for msg plus! live, but I actually use ypop's for this purpose, it incorporates well with msg plus! lives extended email functionallity.
Get YPOP's Here:
http://ypopsemail.com/
Quote: YPOPs! is an application that provides POP3 access to Yahoo! Mail.
How do we do it you ask? Well, this application is more like a gateway. It provides a POP3 server interface at one end to talk to email clients and an HTTP client (browser) interface at the other which allows it to talk to Yahoo!
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