从html表获取数据然后进一步使用它

I am thinking of creating a forum and i am using jsp for this ...basically i wanted that whenever someone posts a question and subject ,the subject should appear in a table with his name and whenever someone is interested in the question by clicking that question he should be able to reach that specific question(as we do in this forum).but i am not able to do so ..since i am not able to get the logic of retrieving the data from an html table ...pls somebody suggest me.. thanxs in advanceI am thinking of creating a forum and i am usin