Kathie,
Glad you've decided to get involved again.

I assume you are referring to your YLD (Your Last Diet) membership.
What you need to do depends on whether you unsubscribed from the YLD list or lists that you were on.

To change your address with Yahoo, you need to go to http://groups.yahoo.com
It will ask you for your Yahoo ID and password to sign in first. If you remember those you can go ahead and sign in, and then click "My Account" and then go through the steps under Member Information to add a new email address.

If you don't remember your Yahoo ID and/or password and want to just set up a new one with the new address, you can do that too.

If you are still a member of the YLD list, you will need to go to
http://health.groups.yahoo.com/group/yld and click Edit Membership.
At the next screen you can do two things - change which email address is used, and click on Daily Digest to receive emails in clumps.

If you are a member of more than one list, you will need to do this for each list. A faster way to do it if you are on several lists is to click on My Groups, which will let you make changes to multiple lists on one page.

If you are no longer a member of the YLD Yahoo!Groups list, then you will want to join it again. Go to the same link and follow the instructions to become a member. While you are signing up, be sure to click on Daily Digest to receive emails in clumps. For the moderator to approve you, your email address has to be correct in the YLD member database. I have sent your message to the person who updates that database. I asked for your old email address just in case she can't find you in there (she probably can find you with your name though).

In any case, the steps to take are to go ahead and log into Yahoo Groups and either set up a new Yahoo ID with your new address, or add your new address to your existing Yahoo ID, and then re-join the YLD list.

Hope that helps,
Kitty