Richard,

Kevin will need to answer the jump start specific questions.

As far as namespaces, you would only include a "using" statement when the object you're currently working with has a different namespace from the object you're trying to reference.

Also, you don't need to include a using statement. You could just type the full namespace path each time you reference an object... it's just easier with namespaces.

Hope that helps,
---J

>Is there a full version of Jump Starts available to download
>
>I could then check out my code entry and find out what I am doing wrong
>
>As far as i can see the only time i actually set up a namespace was when I started the Creating a Windows Form application
>Business Project Default Namespace:
>Acme.OrderSystem.Business
>
>are the other namespaces derived from here
>(ie did I get the BUSINESS from here
>
>Otherwise all i did was to use the Jump Start Instructions
>
>all the NAMESPACES I use are those brought in whern the application is created
>
>As matter of interest I am correct in assuming that the USING is required to 'call' NAMESPACES
>
>Kind Regards
>
>
>Richard