From B.Vormbaum EDV Beratung&Vertrieb:
Send automated bulked mailings to customers, business partners or friends. Automail will process a recipient list which contains the mail address, cc addresses, message, sending state and attachment filename, if designated. The format of this file is CSV which is compatible to numerous database applications and MS Excel. So it is possible e.g. to export the required customer data from a database as CSV file and use it in Automail.