A method for communicating communication network availability information
regarding an individual to at least one subscriber of the individual's
availability information. According to one embodiment, the method
includes detecting whether the individual is present on at least one
communication network and determining availability of the individual for
each access level of a profile of the individual. The method further
includes publishing via a network the availability of the individual to
the subscriber based on an access level of the subscriber and the
presence information. In addition, the method includes filtering the
availability of the individual when it is detected that the individual is
no longer present on the communication network.