Howto: email a member/group when new topic posted?

[ruffle]

I've searched the forum and RTFM but can't find a way to automatically email a user, or group of users, when a new topic is created on a specific forum.

Any ideas?

TIA

SMF v2.0

[Illori]

have them click the notify button in the board

[ruffle]

Doh!   

I was looking for something far more complex than that!

TVM