I would like to add users to distribution list in bulk. let say i have 5 differents distributions name and i have 10 user, each user will be member of these 5 distributions list. I would like to import from csv file. My csv file is look like: Alias Distri1 Distri2 Distri3 Distri4 Distri5 User1 mailing1 mailing2 mailing3 mailing4 mailing5 User2 mailling1 mailing2 mailing3 mailing4 mailing5 User3 User4 . What cmdlet, i used currently is like this: Import-Csv c:\newuser.csv | foreach { Add-DistributionGroupMember -Identity $_.distri1 -Member $_.alias } Import-Csv c:\newuser.csv | foreach { Add-DistributionGroupMember -Identity $_.distri2 -Member $_.alias } Import-Csv c:\newuser.csv | foreach { Add-DistributionGroupMember -Identity $_.distri3 -Member $_.alias } Is there any one cmdlet to funfill this requirement Thank

Hi, Try this it might help : $groups = import-csv c;\temp\groups.csv $users = "User1","User2","User3" foreach ($group in $groups){ foreach ($user in $users){ add-distributiongroupmember $group.name -member $user } } If you have the list of users in a .txt file (e.g. c:\temp\users.txt) , you can use that by replacing $users = "User1","User2","User3" with $users = get-content c:\temp\users.txt Ripu Daman Mina | MCSE 2003 & MCSA Messaging

And the groups.csv should be: name mailing1 mailing2 mailing3 ... And uses.txt: User1 User2 ... Frank Wang

Just tested..it is working like charm. Just curios why: Can't used uses.csv no header name need for uses.txt Thank