how to create a custom email group?

I want to create a email for a certain members only. how can i do that?
under membership management - Cutom Groups, i have created group and added members to it.
What is the next step to be followed?

Regards
Aiyappa
Bangalore Toastmasters Club

Now any members can send emails to that group using the custom title in the address:
groupname-nnnn@toastmastersclubs.org
Documentation here: support.toastmastersclubs.org/doc/item/custom-groups

I'd suggest using a simpler name for your group e.g. "elections" You can reuse the group for each election, just change the members in the group every time.

Thank you....it worked for me

Regards
Aiyappa