|The preset filters don't always catch every message that's spam. Suppose you start receiving spam about a new "miracle drug" called tialis. You can add a spam filter to block any message that refers to this drug in its subject line.|3705|2660|1920|3225||0|0|4|1|
|You can tell your security software to look for the keyword anywhere in the message or in a specific place, such as the subject line. Scanning a specific place takes less time than looking through the entire message.|4495|5010|1545|3660||0|0|1|0|
|The spam filtering rule you're creating tells your security software to treat messages with "tialis" in the subject line as spam.|6990|4780|1455|2385||0|0|3|0|
|Your rule is created and added to the list of rules for filtering spam. From now on, your e-mail inbox should not contain any messages about tialis.|4590|4450|1305|3300||0|0|3|0|
|The process for creating filters depends on the antispam software you use. Refer to its Help file for specific instructions.|7290|2380|1020|3195||0|0|3|1|