Hi,
I'm creating a website where users can post their questions and other users can answer to their questions.
Now the problem is that i'm looking for something like a user replied on a question and again i want to reply to that person who replies to question.
Architecture:
Question
Answer to Question
Reply to Answer
i hope you're clear what i'm looking for..
Please have a look at the image below so you can get a better idea:
http://oi58.tinypic.com/w8kjt3.jpg
Thanks