[courier-users] Courier share and public folders

[shyam s]

Dear Group.

I am very new to courier. I am really got confused with, what is the difference between courier shared folder and public folder.

My problem is that I need one user account with a sharable folder, and this folder must have different
level of access control to differnt virtual users in the same virtual domains, which I think I can set  through by courier's acl.But I can't acess "shared.messages"(suppose I want to share the folder messages ) via my other user account.

What should I do to so.

Help really appreciated.

Thanks and Regards
Shyam