(PHP 4 >= 4.0.7, PHP 5)
imap_setacl — Sets the ACL for a given mailbox
$imap_stream
   , string $mailbox
   , string $id
   , string $rights
   )Sets the ACL for a giving mailbox.
imap_streamUno stream IMAP restituito da imap_open().
mailboxThe mailbox name, see imap_open() for more information
idThe user to give the rights to.
rightsThe rights to give to the user. Passing an empty string will delete acl.
   Restituisce TRUE in caso di successo, FALSE in caso di fallimento.
  
This function is currently only available to users of the c-client2000 or greater library.