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DataMart
Information Services Corp |
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Sources of Email AddressesThere are at least four tiers of source for email addresses for the business wanting to market its products or services.
List MaintenanceEmail lists require constant maintenance. Email addresses change on a regular basis, new addresses are constantly being added, bounces are recorded, unsubscribe requests must be honored, nonperforming addresses get deleted, and email addresses get appended to mail lists. more
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| Copyright DataMart Information Services Corp 2009 |
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