JQuery Basic Usage
<p>How can I take data between some id's?</p>

<p>Example:</p>

<pre><code>$("selector").click(function() { 
   $.each() // how can use function

})
</code></pre>

<p>we think there are already have a .json remote file</p>

<pre><code>id:1,data:"hi"
id:2,data :"how"
id:3,data : "witch"
</code></pre>

<p>My Requirements:</p>

<ol>
<li><p>How do I insert data?</p></li>
<li><p>Is there necessary to include file_put_contents if I use PHP?</p></li>
<li><p>How to take data between id=3 and id=15?</p></li>
<li><p>How do I set values to a specific id? (e.g=5)</p></li>
</ol>
