I want to get list all of products of magento stores. the problem is configurable and grouped product. i want to send products to another server with external framework, i want to get configurable and grouped product with their associated simple product as a field.

I'm so sorry for bad English.

I want to get a list of all the products in my Magento stores. the problem is configurable and grouped products. i want to transfer products to another server with external framework, i want to get configurable and grouped products with their associated simple products as a field.