If you are using Webmail (http://webmail.aol.com), just go to Settings (the link next to Help). There click on Filter and then create a new filter.
In the "From" field just enter "@". Leave all other fields blank.
Under "Then move to" select the folder you want all your mail moved to.
This will move ALL of your mail (since all mail senders have an "@" symbol in their address) to the selected folder