Help, retrieving deleted e-mails.

I’m trying to retrieve deleted e-mails without any luck. I’m using OE5 and MS Outlook 2000. Here’s th paths I took so far: windows\application data\microsoft\outlook express…
I tried to open the deleted items,using MS Outlook 2000, but to no avail. The extension is .dbx. Does anyone know how I can accomplish such a feat?
Thank You and keep up the good work
Ian