I not sure it's a correct way or not, I build this CRUD alike thing with jquery, which jquery is mostly for front end effects.

for example I `appended` something and want to save it, how?

<http://jsfiddle.net/qdYeY/6/>

If possible I want to save these manipulated elements by users into database, so that every single of user has their own 'profile' (I will make a register and login later)

just have no idea how to save these manipulated elements.. is it I must do it with PHP? even so how I run PHP between these js?