diff --git a/README.md b/README.md
index a2a4656..9ebe00c 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,43 @@
 cordova-yoik-screenorientation
 ==============================
+
+Cordova plugin to set/lock the screen orientation in a common way for both iOS and Android.
+
+
+Android
+====
+The android version is implemented via the standard _activity.setRequestedOrientation_ as used in other screen orientation plugins
+
+iOS
+====
+The iOS version is a combination of the cordova JS callback _window.shouldRotateToOrientation_ and the workaround to recheck the orientation as implemented in https://github.com/Adlotto/cordova-plugin-recheck-screen-orientation.
+
+If you have a custom impelemntation of the _window.shouldRotateToOrientation_ it will have to be removed for the plugin to function as expected.
+
+Constants
+====
+    Orientation: {
+        UNSPECIFIED: "unspecified",
+        LANDSCAPE: "landscape",
+        PORTRAIT: "portrait",
+        USER: "user",
+        BEHIND: "behind",
+        SENSOR: "sensor",
+        NOSENSOR: "nosensor",
+        SENSOR_LANDSCAPE: "sensorLandscape",
+        SENSOR_PORTRAIT: "sensorPortrait",
+        REVERSE_LANDSCAPE: "reverseLandscape",
+        REVERSE_PORTRAIT: "reversePortrait",
+        FULL_SENSOR: "fullSensor"
+    }
+
+Usage
+====
+
+    var so = cordova.plugins.screenorientation;
+
+    // with callbacks
+    so.setOrientation(successCallback, errorCallback, so.Orientation.PORTRAIT);
+
+    // no callbacks
+    so.setOrientation(so.Orientation.SENSOR_LANDSCAPE);
\ No newline at end of file
diff --git a/src/android/net/yoik/cordova/plugins/screenorientation/YoikScreenOrientation.java b/src/android/net/yoik/cordova/plugins/screenorientation/YoikScreenOrientation.java
index 5729e76..13a2115 100644
--- a/src/android/net/yoik/cordova/plugins/screenorientation/YoikScreenOrientation.java
+++ b/src/android/net/yoik/cordova/plugins/screenorientation/YoikScreenOrientation.java
@@ -1,3 +1,26 @@
+/*
+The MIT License (MIT)
+
+Copyright (c) 2014
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+ */
 package net.yoik.cordova.plugins.screenorientation;
 
 import org.apache.cordova.CallbackContext;
@@ -9,9 +32,6 @@ import org.json.JSONException;
 import android.app.Activity;
 import android.content.pm.ActivityInfo;
 import android.util.Log;
-import android.webkit.CookieSyncManager;
-import android.widget.Toast;
-
 
 public class YoikScreenOrientation extends CordovaPlugin {
 
@@ -40,10 +60,8 @@ public class YoikScreenOrientation extends CordovaPlugin {
     // an index for the toast message
     private static final int TOAST_MESSAGE_INDEX = 0;
 
-
     @Override
-    public boolean execute(String action, JSONArray args,
-                           CallbackContext callbackContext) {
+    public boolean execute(String action, JSONArray args, CallbackContext callbackContext) {
 
         Log.d(TAG, "execute action: " + action);
 
@@ -57,14 +75,7 @@ public class YoikScreenOrientation extends CordovaPlugin {
         return false;
     }
 
-    /**
-     * Screen Orientation Methods
-     *
-     * @author Ronald Diaz <r.diaz@pni.com.au>
-     * @return boolean
-     */
-    private boolean routeScreenOrientation(JSONArray args,
-                                           CallbackContext callbackContext) {
+    private boolean routeScreenOrientation(JSONArray args, CallbackContext callbackContext) {
 
         String action = args.optString(0);
 
@@ -115,5 +126,4 @@ public class YoikScreenOrientation extends CordovaPlugin {
 
     }
 
-
 }
\ No newline at end of file
diff --git a/src/ios/YoikScreenOrientation.m b/src/ios/YoikScreenOrientation.m
index 94b6731..094ac97 100644
--- a/src/ios/YoikScreenOrientation.m
+++ b/src/ios/YoikScreenOrientation.m
@@ -1,5 +1,5 @@
 //
-//  Utility.m
+//  YoikScreenOrientation.m
 //  Yoik
 //
 //  Created by Nick Luo on 14/06/13.
@@ -8,37 +8,10 @@
 
 #import "YoikScreenOrientation.h"
 
-// #import "AppDelegate.h"
-// #import "MainViewController.h"
-// #import "TempViewController.h"
-
 @implementation YoikScreenOrientation
 
-
 -(void)screenOrientation:(CDVInvokedUrlCommand *)command
 {
-    // NSString *action = [command.arguments objectAtIndex:0];
-
-    // AppDelegate *delegate = [UIApplication sharedApplication].delegate;
-
-    // MainViewController *viewController =(MainViewController *)delegate.viewController;
-
-    // if ([action isEqual:@"portrait"]) {
-    //     [viewController forcePortrait];
-    // } else {
-    //     [viewController forceLandscape];
-    // }
-
-    // TempViewController *temp = [[[TempViewController alloc] init] autorelease];
-
-    // [delegate.viewController presentViewController:temp animated:NO completion:^{
-    //     [temp dismissModalViewControllerAnimated:NO];
-
-    //     CDVPluginResult *pluginResult = [CDVPluginResult resultWithStatus:CDVCommandStatus_OK];
-    //     [self.commandDelegate sendPluginResult:pluginResult callbackId:command.callbackId];
-
-    // }];
-
     // HACK: Force rotate by changing the view hierarchy. Present modal view then dismiss it immediately.
     [self.viewController presentViewController:[UIViewController new] animated:NO completion:^{ [self.viewController dismissViewControllerAnimated:NO completion:nil]; }];