As you know Windows Phone 8 was launched a couple of weeks ago and now you can have access to several resources to build applications for this platform.

Let me make highlight the most important resources for Windows Phone developers

Resources:

Windows Phone Dev Center

Windows Phone 8 SDK

Windows Phone Samples

	Windows Phone API QuickStart
	FREE WindowsPhone Geek Magazine Windows Phone 8 SDK

Main blogs:

Windows Phone Blog

Windows Phone Developer Blog

Recommended readings:

What’s new in Windows Phone 8 SDK

Windows Phone Toolkit Overview

Windows Phone 8 developer platform highlights

Tools:

The Windows Phone Toolkit (for WP8)

Videos:

Windows Phone in the day 1 keynote (Build 2012)

Windows Phone 8: Application Model

Windows Phone 8: Native C/C++ Game Development

Windows Phone 8: XAML Application Development

How to Leverage your Code across WP8 and Windows 8 

Windows Phone 8- In App Purchase & Developer Center

Windows Phone 8: Critical Developer Practices for Delivering Outstanding Apps

Windows Phone 8: Networking, Bluetooth, and NFC Proximity for Developers

Windows Phone 8: Making Money with Your Application on Windows Phone

Windows Phone 8: HTML5/IE10 for Developers

Windows Phone 8: Maps, Location, and Background Execution for Developers

Windows Phone 8: Performance & Optimization for Developers

Windows Phone 8: Photo and Lens Apps

Windows Phone 8: Tiles, Lock Screen, and Notifications

Windows Phone 8: Using C++ in your Applications

Windows Phone 8: Using the Speech API 

Windows Phone 8: Wallet and Deals for Developers 

Windows Phone 8: App to App Communication

Windows Phone 8: Enterprise Development

Nokia Music Windows Phone 8 App-to-App APIs

Enjoy the resources!