Hi
One of the things you can do is add a custom event , here you define your script NOTE $1 is the event for example
swap_adapter , config_too_long is $1
in your script you would say if $1 is
swap_adapter, config_too_long , node_down etc...
then email the user
You select what events you want to be notified with,
Then go to extended config , change / show predefined events .. select from the list the events you want to check
and then in the post command add in the script you want to run ( i.e. this the custom script you added earlier)