recipients = ""

    if job.status ==  "NEW" || job.status == "REVIEW"
      User.where(:role => "moderator").each do |user|
        recipients << user.email + ", "
      end
    end

    if job.status == "SENT" || job.status == "REJECTED"
      User.where(:role => "agency").each do |user|
       recipients << user.email + ", "
      end
    end

    if job.status ==  "DENIED" || job.status == "APPROVED"
      recipients << job.user.email
    end

    mail :to => recipients