XNA Ad Library Installation and Usage

1. Register your WP7 app in AdDuplex system and write down your AppId
2. Download AdDuplex XNA Ad Library and extract it to a directory of your choice.
3. Add a reference to AdDuplex.Xna.dll to your WP7 app.
4. Add using AdDuplex.Xna; directive to your code
5. Declare a field to hold an instance of AdDuplex AdManager class:

   AdManager adDuplex;

6. Create an instance of AdManager and call it's LoadContent() method (generally in LoadContent() method of your game)

   adDuplex = new AdManager(this, "0" /* your Ad unit ID here */); 
   adDuplex.LoadContent();
   

7. In your Update() method override call Update method of AdManager:

   adDuplex.Update(gameTime);
   

8. In the end of your Draw() method override call Draw() method of AdManager:

   adDuplex.Draw(spriteBatch, adPosition);
   

See included SampleXnaApp for a sample application implementing AdDuplex library.