I subscribe to AOL and also use MS Outlook at home. When I send an email from my desktop at home using Outlook, it does not appear in my blackberry in-box as sent. Similarly, when I send a message from my blackberry, it does not appear in my Outlook sent folder at home.

Is there a way to synchronize these, so sent email appear in both places regardless of message origination?

Thanks.

Nope.

Not unless some company or organization would be willing to put you on the BES.