Here is one of our ABC-Update scripts with email reports.
ABC Update - List and install all missing Security Updates from WSUS with reboot.
You can modify it for other required options from ABC-Update
ABC-Update.exe /S:WSUS /A:Install /R:3 /C:SecurityUpdates /Q: IsInstalled=0 AND isAssigned=1 /Log:C:\Support\ABC-Update.Log /MailTo:[email protected] /MailFrom:[email protected] /MailServ:mail.yourdomian.com:25 /MailUser:[email protected] /MailPwd:Passwordhere