I get hundreds of spams per day. Cloudmark (spam filtering service)
does a great job of deleting all the spam (moves it to a spam folder).

However i still get the "desktop alert" whenever spam comes into my
Inbox.

I would like to find a way to configure it so the desktop alert won't
show these spam messages. Cloudmark add-in has time to move it to
spam folder or delete it - this way i will only see valid email.