Server software verifies the validity of email addresses in databases, address books and mailing lists. Supports ActiveX and CGI/ISAPI.

Agency offers bulk email services, Web-site promotions, and direct-marketing advertising campaigns for all types of businesses. Choose from several packages and plans.

Provides lists for direct-mail, e-mail and telephone marketing. Check out the databases or send for free directories and marketing guides.

Offers mailing and direct-email lists to businesses. Read a primer on direct mailing, which includes a list of do's and don'ts and a glossary, then request a quote.