I don't know if this is possible, but if it is, it will be very useful! I use yahoo mail, the classic view. I display all messages titles (up to 200). I get a lot of spam that yahoo doesn't filter out. I would like to create a list of spam message titles and have a program run every hour (or at user defined times) and find any matching messages (by title only) and delete them. Perhaps hte program clicks on the check box by a message and then click the delete button. Options could be for either a perfect title match or a partial match. I would also like adding titles to the list to be painless: selecting text on screen, right clicking and having an option to add to the list of banned titles. Program would need an install and un-install.