How To Control A Media Centre PC With Your Mobile + Port Forwarding (Tutorial)
This is a tutorial on how to control things like XBMC and any home automation technologies through your PC with your mobile phone via Eventghost. Included is a tutorial on what port forwarding is and how to set port forwarding up. I haven't specifically demonstrated how to set up XBMC remote on Android, but if you were wanting to set it up then you should also be able to use this guide as the same principles apply, you just need to set up port forwarding in your router in accordance with the settings in XBMC remote