Hi and welcome to TSF
Since you no longer use AOL why not save any email you want, to another media/site and delete all your contacts in the AOL address book.
Most likely you have been infected and your PC is being used as a zombie
If you think that may be the case:
Please follow our pre-posting process outlined here:
After running through all
the steps, please post the requested logs in the Virus/Trojan/Spyware Help
forum, not here.
If you have trouble with one of the steps, simply move on to the next one, and make note of it in your reply.
Please note that the Virus/Trojan/Spyware Help forum is extremely busy, and it may take a while to receive a reply.