>Hi Lutz,
>
>checking the CRC-Value is the first step. I save Checjsum, date and first line in a table, indexed on the checksum. If I find a checksum I control the first line and extract the order-date (the mails contain structured order-confirmations) and check for these values, If the mail is not doubke-sent, the orders will be processed and the three values of this mal will be saved.
>
>Best regards
>
>Thomas
Das sollte es tun. :)
Words are given to man to enable him to conceal his true feelings.
Charles Maurice de Talleyrand-Périgord
Weeks of programming can save you hours of planning.
OffThere is no place like [::1]