Paypal integration in iPhone native app

I am repeating the below question to reassure that the below accepted answer is still right or now there is way to integrate PayPal in iPhone native app.

Has anyone implemented the PayPal API through a native iPhone app?

EDIT : I am repeating the question only to get on the board and reopen the question to get as many good answers .

If it is valid now then if anyone can provide sample code or l开发者_如何学JAVAink .

Thanks

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This is still the way you need to do it.

Howeverm I would recommend using the ASIHTTPRequest framework here http://allseeing-i.com/ASIHTTPRequest/

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you can get the documentation and sample code both at given link it's easy to understand and integrate.

Documentation and sample code for PayPal integration in iphone application