How can I access spam quarantine?

[-pekr-]

Hello,

tried to search forums and Internet first, but found no answer yet. Is there a way of how to access spam quarantine? If not from within the portal, then is there any spamassassin related service running on certain port, so that I can access it via browser?

My intention is to being able to see the spam message queue, and to eventually release an email, or to purge the queue, which in fact can get longer and longer.

Any options?

Thanks,
Petr