Mariano Gomez takes on tighter integration with Dynamcis GP 10 and Outlook. Mariano’s technique adds a Send and Email option to the Customer or Vendor Maintenance records. This works well if you just need to contact a customer.
Letter Writing with Microsoft Outlook and Dynamics GP
Excel & OfficePayables & ReceivablesGP 10
Archived post from 2008. Dynamics GP and the links it points to have changed since; check current documentation before relying on version-specific steps.