take a look at the demoproduct.xml as an example
Hari Plaikoil sent the following on 12/1/2008 2:45 AM:
> Dear all,
>
> Would you like to help me to solve my problem?
>
> I want to create an import file that consists of more than one entity, so
> when I import that file via webtools, the data will store in different
> entity.
>
> For example, in one file's import I want to "add" Product entity fields,
> ProductPrice entity fields. So, when I import that file with new productId
> on the file's import, it (file's import) will store all the fields on right
> entity. the productId will store on Product entity and ProductPrice, the
> internalName will store in Product and productPriceTypeId will store in
> ProductPrice. It happen just by import one file's import.
>
> Is it possible to do?
>
> Please, help me...
>
> Thanks