To join the Young Adults email list, send email from the account you want subscribed to stayoungadults-request@iastate.edu with the word subscribe in the body of the message, like this:

To: stayoungadults-request@iastate.edu
cc:
Subject:
--------
subscribe

To unsubscribe, do the same thing, but with the word unsubscribe instead.

After subscribing to the list, you will get a welcome message right away to confirm you are subscribed and to give you basics about the club. You will then get any emails sent to the list.