Some listserv commands you need:
  
  ********************
  * TO JOIN THE LIST *
  ********************
  
  Write  to  LISTSERV@PAS-NT.PAS.ROCHESTER.EDU and,  in  the  text of
  your
  message (not the subject line), write: 
  
  SUBSCRIBE VWDIESEL FIRSTNAME LASTNAME
  
  *********************
  * TO LEAVE THE LIST *
  *********************
  
  Write  to  LISTSERV@PAS-NT.PAS.ROCHESTER.EDU and,  in  the  text of
  your
  message (not the subject line), write: 
  
  SIGNOFF VWDIESEL
  
  ************************
  * FOR MORE INFORMATION *
  ************************
  
  Write  to  LISTSERV@PAS-NT.PAS.ROCHESTER.EDU and,  in  the  text of
  your
  message  (not the  subject line),  write: "HELP"  or "INFO"  (without
  the
  quotes). HELP will give  you a short help message and INFO  a list of
  the
  documents you can order.