Neil,

I don't use MM, and I don't know if MM's Biz Objects are intended for use as server-side, client-side or both. What we've done in our application is to have two types of Biz Objects, one for strictly server-side stuff and one for client-side stuff ... and even so, we don't put any UI stuff in either Biz Object.

Anyway, the namespace you need for MessageBox is System.Windows.Forms.

~~Bonnie

>Hi,
>
>When debugging a business object, which I subclassed from ABusinessObject, I would like to have access to MessageBox.Show(). What namespace should I add to my business object to accomplish this?
>
>Regards,
>Neil