List owners may add list members of three common types:

• user -- member with an Athena username. To add a user to an Athena list, enter only member name to the left of the @ (e.g. add eclapton for eclapton@mit.edu)
• list -- member which is another Athena list. To add accounts@mit.edu as a member, select member type list, and type accounts as the member name.
• string -- members with email addresses outside of mit.edu, such as mitalum@anotherisp.net. To add this email as a member, select member type string and type the complete address.

Select the type of member you wish to add, and enter the member(s) you wish to add. You may enter more than one member of the same type by listing each member on its own line.