Sending E-mail when the "System starts"

[Fotaje]

Init script will run once after each system starts so just send yourself an email then.

OK, i have never done it to be honest. (setting initial scripts)

This is my event Script, how to adapt it to be initial one ? 

value = event.getvalue()

to = 'mymail@gmail.com'
subject = 'Alert'
message = 'KNX object 4/0/1 value is: ' .. tostring(value)

res, err = mail(to, subject, message)

if not res then
  log(err)
end