[Spambayes] can we use spambayes from a php script?

[Bill]

we have a PHP script that reads the headers from several mail servers 
and it is supposed to classify the mail just as your program does. 
Thereafter and according to the classification it will make decisions on 
what to do with the piece of mail.
Can we accomplish that by calling somehow spambayes,  passing the 
headers to the classification engine and receiving the resultant 
categorization?
Could we do the same with the training module?
Thanks for any help on this matter.

Bill