Use this command to create and modify todos with the specified attributes and stores them in the specified calendar in the database.
The command creates and stores recurrences as specified by rrules, exrules, rid, mod, and rchange parameters. See Recurring Components in Calendar Server WCAP.
For group scheduling, use the attendee and method parameters as explained in Calendar Server WCAP Attendee Parameter.
For an explanation of how to replace, append or delete a parameter, see Updating Parameter Values in Calendar Server WCAP.