Any readable, working Flex+BlazeDS+Spring+GAE (storing more than one table in GAE Datastore) tutorial?

Question

I need a readable tutorial on working with Flex+BlazeDS+Spring+GAE (storing more than one table in GAE Datastore). Is there any such?

Answer 1

You have to go step by step:

http://www.springsource.org/spring-flex (covers BlazeDS and Flex with Spring)

http://sikeh.javaeye.com/blog/364043 (covers Google App Engine and Spring)