Pushalot is the best application for sending free push notifications to Windows 8 and Windows Phone 7 and 8, using this very simple API for PHP.
Pushalot PHP Class
Pushalot PHP Class is a PHP wrapper class for using the Pushalot (https://pushalot.com) REST API. Have a look at their API docs (https://pushalot.com/api) for more information about all the parameters. Please note that you need to get the authorization token of your default "api" app (https://pushalot.com/manager/apps). You may also create a custom app there.
- Pushalot([authorizationToken, proxy url, proxy user:pass])
Constructor which takes up to 3 optional arguments.
Sends the message and returns true if the message was successfully sent or false, if not. Use a key/value pair list to set the params here. See the Pushalot API (https://pushalot.com/api) docs for more information.
If sendMessage returned false, this function returns a detailed error.
- setProxy(url, user:pass)
Set the proxy which cURL will use. Pass the proxy host and the login details like "user:password".