When auditing AD, how to get XML variables in mail notification?

Question

Active Directory

I have tried to make the question as short as possible.
In the XML of the event, there are variables TargetUserName SubjectUserName and the like.
Scenario: a computer is added to a domain, an email should arrive with the computer name and account information. the record from which the entry into the domain was made.
1) Is it possible to get them without using scripts?
2) What should be in the text field in this case?
i.imgur.com/iWej0Wj.jpg
3)Help me find examples of relevant scripts.
Windows Server2008R2