Where to put an email function

[eluser]sophistry[/eluser]
@evanwalsh - yes, that would work too - you can put code pretty much anywhere in CI! ;-) but, devs tend to think of models in terms of a shell around a database. since the requirement is to send email that kind of breaks down the organization. it would work, but putting non-db oriented code in a model is kind of like hiding it.