I need a recommendation.

I've been using Mozilla 1.7. I like it because it allows separate inboxes for each e-mail account, and I have several of them. However, I know of no easy way to synch my Sony Clie with Mozilla's current address book, and Mozilla has (currently) no calendar function.

Evolution will allow a synch, but it appears to dump new mail from all accounts into one inbox, like Outlook does. It also lacks a newsreader.

Kmail / Knode allows a synch, but Kmail also appears to dump all mail into one inbox (unless I am not understanding it correctly). It does have the advantage of being at least a unified set of tools between the calendar, e-mail and newsreader, even if it is not a monolithic application. I can use Firefox for a browser.

I'm using Xandros, which is KDE 3.3.

Any other integrated products that I am missing here?

Thanks.

Frank.