My friend who is a marketing representative is currently looking for customer mailing lists so that she can meet her target sales this month. But i am not sure where she can get the good mailing lists here, how good if she can has the Mailing Lists provided by Martin Worldwide. As what i know, the Martin Worldwide is one of the largest and successful mailing list providers who can provide mortgage lists, new mover lists, ethnic lists, political lists, business lists and other useful lists to small business and Fortune 1000 clients. Besides, they have very powerful database which stores over 290 million consumers and 14 million U.S businesses, that's why they can ensure their data integrity to people. Just hope my friend can find her mailing list successfully.