Kolloc - 2005-01-31

Hello,
I would like to use BayesianClassifier ( DefaultDataSource,DefaultStopWord,DefaultTokenizer) for filtering emails using email'sender and email'object. After teaching, method classify use each part of the internet address like simple word.
Eg: alan.parker@laposte.com method classify use probality for words "alan", "parker", "laposte", "com" and I would like it use only "alan.parker@laposte.com".
Is there any simple way to do that.
Thanks for your help.