Pagination In TableView, like in iPhone's youtube application

I like to implement pagination 开发者_如何学Pythonin tableview.

I am getting few information from internet as XML(thumbnail url).

I like to implement it with out using [self.tableview reloaddata]. This API will load all cell again. But i want to insert only the new data in cell(no need to trouble old data) just like in the youtube application in iPhone.

How could i implement pagination without using reloaddata.

Please, any one can guide me.

i got the answer, i have to use dequeueReusableCellWithIdentifier

Thank you