Hi TQ, welcome to DaniWeb. You've landed in the introductions forum which is pretty much just that: a place to say hello and introduce yourself to the rest of the community.

What it isn't, is a place to ask support questions.

I would suggest that you re-think your question to make it clearer exactly what help you are after because as-is it is rather too vague for anyone to be able to offer anything other than equally vague advice I suspect. Then head over to the Software Development forums, have a read and choose the most appropriate place to ask it.

Hope that helps.