How to subscribe and sign off to and from a list?

To subscribe a list:Send an e-mail to the LISTSERV server at (Listserv@unt.edu ) The content of the your message will be one line command as follows:
subscribe ListName your_first_name your_last_name

For example: 

SUBSCRIBE ITCOURSES john Doe
Where SUBSCRIBE is the command,  ITCOURSES is the list name andjohn Doe is the first and last name  

 

To sign off a list:Just send a mail to the LISTSERV server at (listserv@unt.edu). The content of your messge  will be one line command as follows:
signoff ListName

For example: 

signoff ITCOURSES
Where signoff is the command and  ITCOURSES is the list name