A bargain to a select group of people!
Usually, a Microsoft Phone Developer account is $99 USD, but it's temporarily reduced to $19 USD.. The prices are always localised, so you will be paying $20 AUD to gain access to this deal. Accounts are valid for 1 year and will require renewal to remain current.
What you get is the ability to
- Develop Windows Phone applications (which, admittedly, anyone can do)
- Unlock a Windows Phone for application testing
- Place applications on the Windows Phone marketplace, either for free, ad-sponsored, or paid for
In order to access any of the paid-for functionality, you will need to jump through quite a few hoops.
Also, this offer will auto-renew at the usual price unless you opt out.
Given the current state of their App Market, Microsoft would be better off keeping the price of Developer accounts permanently at $20.