Android remote database connection using JSON

We are working on android projects. We need to connect our android application to MSSQL remote Server. For login page in android we were able to connect to MSSQL Server via php scripts. Now we are having another page...i.e cale开发者_运维百科ndar...we need to connect this to MSSQL. We found one option in

http://blog.sptechnolab.com/2011/02/10/android/android-connecting-to-mysql-using-php/ In this link they used JSON and MYSQL. We got the concept from this link but it will be helpful for us if anybody show the php scripts with MSSQL for both storing and retrieving data using JSON.

 We will be thankful to you.  

Use the Android Ksoap2 library to call web services from android.
On the server side implement Soap based PHP web service.

I guess this is more easier way than your tutorial.