Outlook 2003 recover deleted items


you can configure Outlook 2003 clients to keep the DumpteralwaysOnin order to recover deleted items
from any folder under inbox as follow:
1. Press Start-Run, type regedit and click OK.
2. Browse to HKLM\SOFTWARE\Microsoft\Exchange\Client\Options.
3. Click Edit and create New DWORD Value.
4. Name the new DWORD "DumpsterAlwaysOn" and press ENTER.
5. Open the "DumpsterAlwaysOn" key.
6. Type 1 in the Value data and click OK.
7. Close regedit.
8. restart Outlook 2003.