Audience Response Systems

hi guys i need advise on this i'm a software developer i have just developed an audience responce system using j2me
for mobile phone, basically what the application does is to get the response from an audience using mobile phone ( the app must be installed on the phone)via bluetooth, the responce is sent to a server which collates all the responses from the audience and displays a graph which
indicates range of answers of each multiple choice question. it could also be used for quizzes and games, i was wandering if this could be of needed in any industry in Nigeria.

cheers