A Couple Tips I Learned Publishing First Windows Phone App on the MarketPlace

 

1. Your going to need a transparent graphic for you application Tile: No, Paint won’t work, get Paint.net and below is how:
   http://www.ehow.com/how_6618106_make-background-transparent-paint-net.html
2. Making all the different icons can be greatly sped up by using this Winodws Phone icon generator:
   http://www.kkj.no/apps/windows-phone-svg-icon-generator.htm
3. Even publishing an app as a Beta app takes a bit (day?) to become fully available.
4. With a phone app you spend a lot more time on design then a Windows form app.
5. IIt’s a lot easier than I thought. ;-)

Here is some screenshots of the Who Can Federate Tool for Windowsphone:
http://windowspbx.blogspot.com/2011/12/who-can-federate-tool-coming-to-windows.html

Note: App submitted, waiting for it to be approved.