Hello, I plan on hiring someone to develop an iphone app that is similar to one of those "Chatbot" things, where you enter a question, and it gives you a response (Remember "Smarterchild?" Here is the wiki for Chatbot: http://en.wikipedia.org/wiki/Chatterbot). My question is twofold: 1. Does anyone know what type of programming would be best to create one of these? 2. Is there any kind of a stock list of keywords/phrases that can be applied to the answers the bot gives, or do I have to think up all the possible questions/keywords (that the human would type in) myself? Thanks very much in advance to anyone who can help, --- Bruce