Using an email rule base, EnterpriseMail uses a wide range of heuristic tests on mail headers and body text to identify "spam", also known as unsolicited commercial email.  Features include: Easy to set up, there no additional hardware or software needed. Spam is identified at the server level so it never reaches your email inbox. Spam can optionally be sent to a Junk Mail folder for later review. Each email account can set its own spam-sensitivity level. Our spam filters and heuristics programs are continously updated to match current spam threats. SPAM filering by EnterpriseMail EnterpriseMail-Spam-Flag: YES EnterpriseMail-Spam-Level: ******** EnterpriseMail-Spam-Report: 8.50 hits, 5 required;