Now we have come to the client implementation part of the mobile store architecture, and the first thing to do is to create a connection (proxy) to the service. To do this, make sure you have the Power Toys for CF or, if you are running Vista or Windows 7, you should get your copy of the NETCFSvcUtil utility here. Take a look at this blog post on the details of doing this. All the code can be found in the CodePlex project for this series.
As we now have a connection from the mobile client to the server, the next step is to do the actual implementation of the user interface of the mobile client. I therefore recommend you to read through the various blog posts related to the ToucHUI framework. Most of what is implemented in the mobile client of the mobile store is covered in that series, and there are just a few additional features that I will talk about in the rest of this series.