Once an email has been downloaded from Exchange Server to my Outlook and my Blackberry 7100t, can it be downloaded again if it still exists on the Exchange Server and my Outlook but has been deleted from my Blackberry?

Ran into problems and support help, but it caused me to lose the history of emails on my blackberry. I don't want to "resend" to myself, which would work but would lose the integrity of the original sender. I am looking for a way to "flag" the messages so it would cause the Blackberry to reconcile again.

Thanks

The BES grabs the mail as it comes in and resends it to the phone. It works by monitoring new incoming mail. What you are asking is not possible. The only thing you can do is restore from backup or resend the mails using outlook.