How to save data in text file using php
<p>I need to save many variables in text file and later retrieve any one random data from the text document.</p>

<p>For Example ...i need to add <strong>31231231</strong> to the below text file</p>

<pre><code>213123123
213123124
123412321
</code></pre>

<p>and i need to retrieve random value from above text file ..for example <strong>213123124</strong> from above text file</p>
