By default, quarantined messages are sorted from newest to oldest on the RECEIVED field. The SENDER, SUBJECT, and EXPIRES values are also listed for each message. You can sort on any of these fields by clicking their headers. Clicking a column header a second time will reverse the sort order. A maximum of 500 messages can be displayed in the spam quarantine.
You can view a list of all your spam-quarantined messages, or you can search for specific messages by specifying filter criteria (filtering can also help you reduce your result set if you have more than 500 messages). After searching for and locating a specific quarantined message, you can view details about the message. You can also release the message and report it as not junk to the Microsoft Spam Analysis Team.