TOWERDATA

Business information management, namely data appending for others, namely, appending of email addresses, postal addresses, phone numbers, and demographics; processing email changes of address, email verification, email suppression, and email correction; undeliverable email identification; developing, managing, delivering, and analyzing targeted, personalized electronic mail advertising, promotional campaigns, informational messages and promotional messages for others; data processing; rental and management of email address and postal address lists for others