Visit LISTSERV.okstate.edu.

Sign in using the Log In button in the top right of the screen.

Once you’ve logged in, click List Management on the left to expand the menu and then click Subscriber Reports.

On the next page at the top, click the Select List drop down to see all lists you’re able to manage.

After selecting a list, the lower half of the page will populate with all the list’s current subscribers. Under the Add Subscriber header, type the email address of the user you want to add to the list. Click Add Subscriber.