PowerShell Script -- 2

I need a PowerShell script that will move, copy or delete files and folders from one folder on a PC to another based on date, files or folders older than a defined number of days need to be moved, copied or deleted, the script must be able to read system variables for location definitions for source and destination folders, also combine multiple source destination variables, for example $sourcedrive + $sourcefolder for both source and destinations. In one of the source locations there will be folders with names that are dates in this format – YYYYMMDD, the script will need the logic to move, copy or delete these folders and contents if they are over 366 days old or any other value we define (based on name, not file/folder modified date) I have a little PowerShell experience myself, so once you create the bones of the script to move/copy/delete files based on age or name(representing a date YYYYMMDD) I can tweak myself.