Dear John, I find your procedure on how to find information on the listserv very useful. I have noticed that some incorrect information arrives after the = sign as shown. The listserv will not accept the 3D as shown.Do you know why this change occurs????? Thanks Henry Guttentag ([log in to unmask]) //DBlook JOB Echo=3DNo Database Search DD=3DRules //Rules DD * select blue glasses in parkinsn index Don't put anything else in the message even your signature. SPACING is CRITICAL between the words. The word JOB (see above) requires 3 spaces before and after. The line that begins with //Rules DD requires a space before the=20 * (asterisk). Explanation: The word SELECT(caps just for emphasis) is a command that the listserv understands to tell it to look for the word or words just before IN(caps again just for emphasis). In this test message, the words, blue glasses=20 are what we want the machine to look for.=20 The words, IN PARKINSN tells the listserv where to look for blue=20 glasses, which is in the parkinsn database. The parkinsn database includes all the notebooks which hold the Parkinson messages, since day one. Don't confuse the word Parkinson with the=20 database name which is parkinsn.=20 The word INDEX(caps again just for emphasis) is a command that tells=20 the listserv to send you a list of messages that con