sendDataToServer

public static String sendDataToServer(Context context, String jsonString, String appendedURL, boolean waitForResponse) {
    String response;
    if(checkNetworkConnection(context)){
        response = sendDataUsingHttpConnection(jsonString, appendedURL);
    }
    else{
        response = sendDataUsingSMS(context, jsonString, appendedURL, waitForResponse);
    }
    return response;
}