according to here: http://watwp.codeplex.com/wikipage?title=Architecture%20Diagrams
The SQL Azure OData Service is a sample WCF Data Service built on top
of a SQL Azure (or SQL Server) database using Entity Framework 4.1
Code First.The current version of this service only supports Read operations and,
in addition to exposing the SQL Azure database as an OData feed, it
adds a security layer to manage authentication / authorization.
so does it mean the my windows phone app will only be able to read from sql azure and not write to ? or can i do it by creating a data service on the asp.net server ?
i’m a little confused.
What this is saying is that the sample OData service that they provided only implements read operations. If you want read and write, you’re going to have to roll that yourself.