Formatting Heck

I have this code and it works.

foreach ($Machine in Get-Content "c:\temp\tmp\Machines.txt") {Get-WMIObject win32_mappedlogicaldisk -ComputerName $Machine  | Select Name, ProviderName | fl} 

This will read the .txt file and then return all mapped drives for the "User" on the remote machine (very slick!).  

the output looks like this.

Name         : P:

ProviderName : \\mgmgs4ms\Medstreaming$

Name         : R:

ProviderName : \\MGMGS4MS\MGMainshare

I need to include the Machine Name for each machine.   I will run this against 50 machines or more and I'm not sure how to 1) add the machine name and 2) the proper way to format this.