This is a sample program demonstrating some of the functions of RAD. Invoke the developer at the various menu options and if there is any source code you can see it by editing the program. Feel free to distribute this program to other SmartWare users but give proper credit and do not charge for this program. It is produced and released in the public domain and a legal licensed copy of ANGOSS SmartWare PLUS is required to run this application. Special thanks to Dale Weber of JD Business Solutions along with Larry Sobilo of 3L Development for help in the creation of the Pop Up calendar function in the High Use Function Library. The external ANGOSS functions in the project file are fully documented in Appendix A of the Developer manual that ships with SmartWare PLUS The zip-code database (czip) has only one key to save space on the disk. I suggest that you also make CITY a key, this will about double the size of the key and make the zipped system too big to fit on one floppy which is why I have deleted it from this distribution. If you make CITY a key {in RAD the command is DATABASE, ADD_KEY} then when you are in the pop up database menu for zip-code you can cursor over to the CITY field and find the postal code by typing the city name in UPPER CASE.