Query Result as a Table in WF FYI Notification

Hello,

I have a business requirement to list employees who were terminated in a particular period of time in a WF notification, I have used the below procedure, but I would like to replace the V_MESSAGE_LINE with a query result, i.e. a table.

Could anyone help me please?

DECLARE

   V_NOTIFICATION_ID   NUMBER := NULL;

   V_FROM_USER_NAME    VARCHAR2 (500) := 'SYSADMIN';

   L_TO_USER_NAME      VARCHAR2 (500) := 'SHATHA-TEST01';

   V_SUBJECT_LINE      VARCHAR2 (500) := 'Testing WF Notifications';

   V_MESSAGE_LINE      VARCHAR2 (500) := 'Hello';

BEGIN

  

   V_NOTIFICATION_ID      :=

      WF_NOTIFICATION.SEND (UPPER (L_TO_USER_NAME),

                            'CS_MSGS',

                            'EXPANDED_FYI_MSG');

   WF_NOTIFICATION.SETATTRTEXT (V_NOTIFICATION_ID,