Please give us back the option to “Allow these specified email address only”.
Due to recent adjustments to the AOL Mail platform, the Spam Settings customization, are no longer available. We apologize for the inconvenience. In order to block a specific sender, go to Options – Mail Settings – Spam Settings, from a desktop computer, and add the email addresses in the box below “Block Mail from Addresses I Specify”, then click Save Settings at the bottom, and in case you receive unwanted emails in the Inbox, mark them as Spam.
The only problem is that the specified email address can still send you email. It DOES NOT work.