how to submit each field seperate?

Hi I would like to ask how can I submit each field with seperate submit button?
something like this http://www.fastremoval.com/Quote.aspx
I can actually add one item > submit(ADD button) and echo back that item.
I was trying to do this but my submit (add) button always submit all text fields.

Thank you for any help

 

You'll need to use a separate <form> tag for each <input> item to have them submit individually.

 

As suggested by rainborick or simply use AJAX.

 

Thanks guys for reply...