Not sure (premium) Yahoo mail will support anything elase than POP3. If you
have a free account, you can download and install a small utility called
"ypops" (google it) which will act as the POP3 server between your Yahoo mail
(http mail) and your Outlook. Allows you retrieve mail, send mail, all you
could expect using Outlook as your interface/client.

"QDZF" wrote:

I'm trying to setup an http: e-mail account with my yahoo info. I get the
following error message:

Folder: Inbox Synchronizing headers. reported error (0x80070057): An unknown
error has occurred.

What does this mean? How do I fix it?

Thanks.