Powershell script for disabling accounts

I am trying to find a powershell script to disable 500 exchange accounts from an excel sheet.  I need to use the following

Set-Mailbox -Identity test -HiddenFromAddressListsEnabled $true

and

Set-CASMailbox -Identity test -MAPIEnabled $false -OWAEnabled $false -ActiveSyncEnabled $false -PopEnabled $false -IMAPEnabled $false

Any help will be appreciated.

Thanks