[rt-users] Possible to manually initiate templates (emails) from within a scip action?

[Subjected]

Is it possible for a scrip to trigger/send a template (email) from 
within the scrip action itself, with only a blank scrip assigned to the 
general scrip configuration?

I'd like to loop through multiple requestors and cc's on a ticket to 
send each of them a unique, customized specially to each user, in 
response to a ticket transaction.

I want to use this functionality to ensure that any user on a ticket 
without a password is sent a welcome email setting their password so 
they can use the self-service website.