Ok, so I searched and searched, and I finally found it.

But, this forum won’t let me post URLs since I haven’t made 10 posts. So, use a google search and type in “aol mobile”. Click on the first link, because that is the aol moble home page.

Sign in using the screen name that your phone is linked to and go to Moblie Settings.

From there you will be able to turn off aim forwarding, remove the phone, or switch aim forwarding to a different phone.

I hope this helps.