Hi, I have an application which works this way:
1. The user press on a button in the phone (the client).
2. The client sends a message to a servlet which runs on my computer.
3. The servlet sends a message to SQL server (which also in my conputer).
4 The SQL server sends an answer back to the servlet.
5 The servlet sends the answer forward to the client (the phone)
and everything is good.
Now, I have a router which creates a little net in my house, so my phone and my computer are connected to this little net. It means, I can use this application in a short range (20 m from my router).
The question is what do I need to do now in order to use this application everywhere - How do I move all the code I have in JAVA (client and servlet) and SQL conde in SQLserver to a server.