Training question

[Sean Brown]

I'd like some input on training.  Thusfar I am not getting the results 
I'd like to see from bogofilter (i.e., more SPAM is getting through than 
I expected), so I thought I'd see if the way I am doing training is 
reasonable.

Background:  qmail and Courier IMAP on RedHat 9.

I have created a "spam" folder under my inbox.  When spam makes it past 
bogofilter without being caught, I move it to that folder.  Then, on a 
nightly basis I run this cron job:

[all on one line]
/usr/local/bin/bogofilter -vsB 
/var/qmail/mailnames/sean-brown.com/sean/Maildir/.spam/

Does this sound reasonable to all of you?  If not, what can I do 
differently?

Sean