Hi, I have a question regarding spam control in exchange 2007. I did upgrade our exchange 2003 to exchange 2007 and setup contenfilter to filter spam and send it to a quarntine mailbox and it working fine. now we want to host the e-mails of some of our customers, I did host the mail of one of these customers on our exchange 2007, they can access there mail form our exchange 2007 (with POP3 or OWA), now I want to setup the exchange 2007 to send the SPAM for each domain (right now for mij own doamin and one customers domain) to an seprat mailbox for each domain. can I do this? if yes how! or Is it possible to setup the exchange 2007 to filter the SPAM for each OU and send it to the users own junk mail folder in there outlook (for there own domain), again if yes how can do this? Thanks, Shahin