Thanks for the link. It looks like somehting that is usable except that I see that when I send an email all the recipients email adresses are shown in the list. I am porbavly looking for some kind of hiding method, so the list is private.
Use the Blind CC option enter ie name of the group Examplegroup
<your own email address>into the email address line .
(include the < > as shown above)
Skip the cc line
enter the emails of that group you wish to send to under the Blind CC line
All each person in that group will see is Examplegroup
<your own email address>
do that for each group renaming the Examplegroup to the corresponding group of people
What you are doing here is sending an email to yourself and the Blind CC will cover sending to each individual in that group without anybody seeing the other email addresses
Remember to put a comma between each email address and have no spaces.
Hope that helps