The program will determine whether an e-mail is spam based upon a scoring system that uses the lists of Spam and non-spam words. The more spam words in an e-mail, the greater potential for the program to mark the e-mail as Spam. Conversely, the more non-spam words in an e-mail, the greater potential for the program to not mark an e-mail as spam.
To add to either the or list, type phrases into the appropriate text box. The program will consider each line in the text box as a phrase. Then click on . For example, if you enter 'God is great' on one of the lines, the program will search for every instance of 'God is great' in an e-mail and not just for a single instance of any of those words. For example, if an e-mail had 'God is awesome', the program will not take that phrase into consideration because it does not exactly match the phrase, 'God is great'.