require_dependency 'email/message_builder' class RejectionMailer < ActionMailer::Base include Email::BuildEmailHelper def send_rejection(from, body, to_address, template) build_email(from, template: "system_messages.#{template}", source: body, destination: to_address) end def send_trust_level(from, template) build_email(from, template: 'email_reject_trust_level') end end