I recently gave an entry level talk on Windows Phone 7 development at the Apps World conference in London. If you’re interested, you can download my slides from here.
Some other links that are useful for people who are getting started with WP7 development are:
- Microsoft’s AppHub portal (download the SDK, sign up for the developer program, upload an app)
- 31 days of mango (A set of recipies for the new features in wp7.5 – mango)
- A really great book on windows phone, written by some very handsome authors
