How can I send data from a PHP file to an Android handset that is not connected to my computer?
<p>How can I send data from a PHP file to an Android handset that is not physically connected to my computer?</p>

<p>I only know the number and IMEI number.</p>

<p>I have a string generated by the php file in the browser (whose value is 1011, 1000, 1111 for example).  I want to send this string to particular person who has android sets with them.</p>
