If I understand you correctly you want Thunderbird to download emails and immediately delete them from the server. Is that right?
if so, then open Thunderbird, goto Tools > Account settings, then under "Server Settings" for your account make changes to the section marked "Leave messages on server" as you require.
Does that help?
Mark
Having a slight problem...i just switch to win7..and when I check email...it load on to tbird but not only does it not remove from the server..if I am on my old system it actually pulls the email off the new system..Any ideas folks?

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