[vchkpw] How to leave a copy of email on the qmail server using pop3 ...

[Lucy]

Hello all,

I know this probably being asked b4, but I still havn't found the answer ...

I am using qmail + vpopmail  once I pop3 my mails from the server
no matter what the configuration on the client side,  the server won't 
leave a copy of those poped emails.  

Can POP3 surport leaving copies on server ? 

How can I backup ( or leave copies ) on server after I pop my mails?

Thanks and looing forward to your earliest reply!

Lucy