The following documentation steps through the process of unsubscribing from a list using the Email List Manager website.
*Note: You can also unsubscribe from a list by sending an email message to email@example.com with the command UNSUBSCRIBE listname. Learn more about list management via email by visiting the Email List Manager common commands page.
Open a browser and enter http://lists.colorado.edu into the URL bar.
An alert will ask for confirmation to unsubscribe. Click OK and you will now be unsubscribed from the list.