class BouncedMail < ActiveRecord::Base
  belongs_to :mail_pref
  belongs_to :contact
  
  def BouncedMail.find_by_mail_pref_contact(mail_pref_id, contact_id)
    find_all(["mail_pref_id = ? and contact_id = ?", mail_pref_id, cotact_id], ["msg_date desc"])
  end
end