def send_emails_rls
 @rls=RecordLabel.all.where(:subscribed !=1)
 @rls.each do |rls|
  Soliciter.send_emails_rls(rls).deliver.to(rls.email)
 end
 @mail = ActionMailer::Base.deliveries
 @last_mail = ActionMailer::Base.deliveries.last
end