Javascript IPhone Application send request or information to server PHP file

Hello i have iphone app now i want to send request or data to server or PHP file.

Please note: the php file is on another server not on the same server.

How can i send data to s开发者_如何转开发erver using javascript ?

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The fastest and easiest solution would be including jQuery and use it's post method; http://api.jquery.com/jQuery.post/