The Delete On option on the BlackBerry smartphone is set to Mailbox & Handheld. As a result, email messages deleted on the BlackBerry smartphone will be deleted in the Microsoft Outlook inbox during email reconciliation
Change the Delete On option to Handheld, by completing the following steps:
1.On the BlackBerry smartphone Home screen select Messages.
2.Display the menu and select Options.
3.Select Email Reconciliation.
4.Highlight the Delete On option.
5.Display the menu and select Change Option.
6.Click Handheld
Regards, ~G MCSE, MCDST, MCITP, MCTS, MCP, CCNA