[Updated] XML Schema 1.1 Tutorial

Hi Folks,

Here are the updates I made to the XML Schema 1.1 Tutorial:

    1. I received many excellent comments and 
       incorporated them.

    2. I created 20 lab exercises. I recommend 
       working the exercises as you read through 
       the tutorial.


Here is the updated tutorial:

http://www.xfront.com/xml-schema-1-1/xml-schema-1-1.ppt


Here is the updated tutorial + labs + examples:

http://www.xfront.com/xml-schema-1-1/xml-schema-1-1.zip


As always, please let me know if there is anything in the tutorial that is unclear or if you find a typo. 

/Roger