This task-simulation learning module on being a correspondence secretary in a realty office for secondary and postsecondary teachers and students, the fifth in a series of eleven task and in-basket simulations, was designed to provide individualized instruction in office occupations courses, such as introductory business and typewriting. (Each of the modules in the set is designated A, B, or C, representing level of difficulty from, respectively, easy to difficult.) The module is divided into two parts. The first, developed for teacher use, includes the following: teacher instructions; definitions of tasks and in-basket simulations; objectives (learning tasks); prior student experiences; necessary equipment, supplies, and resources; completion time; method of evaluation; definitions of terminology; pre-test with answer key; and answer keys for four learning tasks. The second part, developed for student use, includes the following: objectives (learning tasks); prior student experiences; necessary equipment, supplies, and resources; description of simulation situation; instructions for four learning tasks; and worksheets. (This module was developed around performance objectives 74, 79, 77, and 84 of the V-TECS [Vocational-Technical Education Consortium of States] Secretarial Catalog. Other related office occupations instructional materials are available in ERIC--see note.) (EM)