SpamAssassin doesn't classify mail as spam

[massimo.rc]

Hi,
I've a lot of mail like this.
<<

Hi Danielle

http://maritimerider.com/introduce.php? ... 0ww3dy5dne

Danielle
yanabarnes@yahoo.com

Sent from my iPhone

>>

But this mail take few spam points.
Is there some SpamAssassin configuration I have to implement to manage that problem?

Thanks

[DaN]

Hi

a lot

Don't you use "SA Learn" -> "As Spam [...]"?

[massimo.rc]

Ok,
thanks.
But it's a manual procedure.
There are automatic procedure to auto learn if the mail is spam?

How can I check if the Bayesian filter are updated automatically?

Thanks