I'm pretty green with powerhsell in terms of scripting. I'm trying to write a basic script that takes input from a semi-colon delimited CSV file and creates/configures resource mailboxes in Exchange 2007. My semi-colon delimited csv file is as follows Name;MaxCapacity;ResourcesinRoom;CalendarIncrementOption;Calendarworkweek;Maxdays;MaxMeetingDuration;HybridPerms;AutomaticPerms;ManualPerms;Delegates;FullAccess;CustomText Example-x1;35;"VTCEquipment, LCDProjector";15;M-F 7-5;365;7200;email.addy@example.com,another.email@example.com;j.g@example.com;ex@example.com;ex@example.com;"This is the exact text as it will be displayed in the reply to the meeting organizer" My script is as follows, although keep in mind I intended this to be called from the Exchange Managment Shell so the Exchange cmdlets were pre-loaded. $rooms = import-csv c:\temp\room-import2.csv -delimiter ';' $rooms | ForEach-Object -Process {New-Mailbox -name $_.name -alias $_.name -database "server\database" -userprincipalname "$_.name@example.com" -OrganizationalUnit "conference rooms" -DisplayName $_.name -Room} $rooms | ForEach-Object -Process {set-mailbox -identity $_.name -resourcecustom $_.resourcesinroom -resourcecapacity $_.maxcapacity} $rooms | ForEach-Object -Process {Add-MailboxPermission –Identity $_.name -User $_.fullaccess -AccessRights Fullaccess -InheritanceType all} $rooms | ForEach-Object -Process {Set-MailboxCalendarSettings -identity $_.name -AutomateProcessing:AutoAccept -addadditionalresponse:$true -additionalresponse $_.customtext -addnewrequeststentatively:$true -addorganizertosubject:$true -allbookinpolicy:$true -allowrecurringmeetings:$true -AllRequestOutOfPolicy:$true -AllRequestinPolicy:$true -bookingwindowindays $_.maxdays -bookinpolicy $_.automaticperms -deleteattachments:$true -deletenoncalendaritems:$true -enableresponsedetails:$true -enforceschedulinghorizon:$true -forwardrequeststodelegates:$true -maximumdurationinminutes $_.maxmeetingduration -organizerinfo:$true -removeforwardedmeetingnotifications:$true -removeoldmeetingmessages:$true -requestinpolicy $_.manualperms -requestoutofpolicy $_.hybridperms -resourcedelegates $_.delegates -scheduleonlyduringworkhours:$true -tentativependingapproval:$true} I'm having two issues with the script. During the set-mailbox command, there are some rooms that have multiple resources in the room (VTCEquipment and an LCDProjector). The cmdlet needs a specific format when multiple resources are to be input. For the parameter -resourcecustom, the cmdlet is expecting an input as follows: -resourcecustom ("VTCEquipment","LCDProjector") . The problem I am having is that when the string from the array is passed to the command, it is enclosed in double quotes. So I end up with something like -resourcecustom "("VTCEquipment","LCDProjector")" . The cmdlet returns an error stating it is an invalid input for that parameter. How can I edit my code to pass the string properly to the parameter? During the Set-MailboxCalendarSettings command, if I input one email address for any of the permissions fields (automaticperms, hybridperms, manualperms), it runs fine, if I input two or more it returns this error: Set-MailboxCalendarSettings : Object "email.addy@example.com, another.email@example.com" could not be found. Please make sure that it was spelled correctly or specify a different object. At C:\temp\test.ps1:9 char:62+ $rooms | ForEach-Object -Process {Set-MailboxCalendarSettings <<<< -identity $_.name -AutomateProcessing:AutoAccept -addadditionalresponse:$true -additionalresponse $_.customtext -addnewrequeststentatively:$true -addorganizertosubject:$true -allbookinpolicy:$true -allowrecurringmeetings:$true -AllRequestOutOfPolicy:$true -AllRequestinPolicy:$true -bookingwindowindays $_.maxdays -bookinpolicy $_.automaticperms -deleteattachments:$true -deletenoncalendaritems:$true -enableresponsedetails:$true -enforceschedulinghorizon:$true -forwardrequeststodel egates:$true -maximumdurationinminutes $_.maxmeetingduration -organizerinfo:$true -removeforwardedmeetingnotifications:$true -removeoldmeetingmessages:$true -requestinpolicy $_.manualperms -requestoutofpolicy $_.hybridperms -resourcedelegates $_.delegates -scheduleonlyduringworkhours:$true -tentativependingapproval:$true} + CategoryInfo: NotSpecified: (0:Int32) [Set-MailboxCalendarSettings], ManagementObjectNotFoundException + FullyQualifiedErrorId : D05EA68E,Microsoft.Exchange.Management.Recipient Tasks.SetMailboxCalendarSettings Can anyone help me iron out the last wrinkles in this code? Alternatively, if you already have a script that does this, I am open to it. I would however like to know what I am doing wrong just for my reference. On a tangent, can anyone recommend a good book or online resource for teaching yourself Powershell scripting? Thanks, Jon

1. Either enclose the entire string in single quotes: -resourcecustom '("VTCEquipment","LCDProjector")' or escape the double quotes: -resourcecustom "(`"VTCEquipment`",`"LCDProjector`")" The escape character is the back-tick, or unshifted tilda ("~") on most keyboards. 2. What did you set $Rooms to? It doesn't look like it's the right collection to pipe to a ForEach-Lbject. I can't comment further without seeing what it is you're trying to do.Ed Crowley MVP "There are seldom good technological solutions to behavioral problems."