Thanks. I knew of that way, I just didnt know if there was an even easier way by importing the CSV and doing some kind of "foreach" statement.

what about this.. i did not try in my lab. Import-CSV CreateRecipients.csv | foreach { $Temp = Get-Mailbox -identity $_.UPN $Temp.EmailAddresses.Add($_.Emailadres1) $Temp.EmailAddresses.Add($_.Emailadres2) $Temp.EmailAddresses.Add($_.Emailadres3) Set-Mailbox -Instance $Temp}Kottees : My Blog : Please mark it as an answer if it really helps you.

Hi, I'm running Exchange 2007 SP3, and I have one mailbox that contains a lot of email addresses. I want to remove a lot of those email addresses and then add a lot of new ones. I have created 2 CSV files, one containing the addresses that I want to add to this mailbox, and another with the ones that I want to remove. I cannot seem to figure out how to do it with EMS. Can someone enlighten me? Thanks

Hi Pres, use like this.. To ADD: $user = Get-Mailbox -identity userName $user.emailAddresses+="test1@domain.com","test2@domain.com","test3@domain.com","test4@domain.com" Set-Mailbox $user -emailAddresses $user.emailAddresses To Remove: $user = Get-Mailbox -identity userName $user.emailAddresses-="test1@domain.com","test2@domain.com","test3@domain.com","test4@domain.com" Set-Mailbox $user -emailAddresses $user.emailAddresses Kottees : My Blog : Please mark it as an answer if it really helps you.

How is the issue now?Xiu Zhang TechNet Community Support

Hi, Use this url http://technet.microsoft.com/en-us/library/bb125181(EXCHG.80).aspx Milan