powershell to return values from text file
===

I have a text file with users IDs.

userA
userB
userC
etc
This text file changes every day depending on what is required.

Q,
How do I use powershell to return certain attributes from the users in the text file? What I am looking for is

userID, Email address, SIP, ExchangeServer, StorageGroup, Database, LegacyExchangeDN  etc....

All help is appreciated...

Thanks
Bunnioch