The script is available for download from http://gallery.technet.microsoft.com/Get-the-statics-of-a-user-14587c9e. You can also use Microsoft Script Browser for Windows PowerShell ISE to download the sample with one button click from within your scripting environment.
This script will generate a report about the sent items of a user mailbox.
This script is to help Exchange Administrators to generate a utilization report of a user mailbox. The report will contain the number of mails sent out the previous day together with the recipient number of such sent emails.
You can find more All-In-One Script Framework script samples at https://aka.ms/onescriptingallery