SORTING, HANDLING, AND RECEIVING PACKAGES AND LETTERS; COMPUTERIZED ON-LINE RETAIL STORE SERVICES IN THE FIELD OF POSTAGE STAMPS AND PHILATELIC PRODUCTS; COMPUTERIZED TRACKING AND TRACING OF PACKAGES IN TRANSIT; PROVIDING DIRECTORY INFORMATION REGARDING POST OFFICE LOCATION, AND ZIP CODES; PROVIDING HOME RELOCATION PLANNING INFORMATION TO CONSUMERS TO FACILITATE HOUSEHOLD RELOCATION; PROMOTING PUBLIC AWARENESS OF MAILING SERVICES, RATES, AND PRODUCTS AND ABOUT THE ROLE OF THE POST OFFICE IN S...