ActionMailer: Default From: address?

Question

Googled for this to no avail. Didn\'t find anything in the API either. I was expecting some kind of class method or configuration option to set it...

So, rather than

Answer 1

In Rails 3:

config/environments/development.rb:

ActionMailer::Base.default :from => 'default@development-server.com'

config/environments/production.rb:

ActionMailer::Base.default :from => 'default@production-server.com'