How can I send data from my PHP server side App to Android Client Side App in terms of Notification or something else i dont want to use C2DM ,is there any other Alternative.
I want to send such data on a particular event happen on server like a new row inserted in some table or existing row deleted by user A but also shared to user B.So i want to notify user B by sending some notification on his mobile.
A http communication between a Server and a Client is usually started by a client-request. Android has no service running which could be requested by the php server side, as an event happens. So the only way I could imagine is to use reverse ajax in this case.
Maybe take a look here:
Reverse Ajax implementation using php