Amazon MWS product feeds in XML (add, delete, update)

I'm looking for example XML feeds for Amazon MWS to do the following: Add product (including all parameters/characteristics) Delete product (by SKU or ASIN) Update product (by SKU or ASIN) I already have an application in PHP that provides the Amazon API which currently updates quantities and prices. For someone who has already done this, it should be about 5 minutes of work to copy and paste and example feed of each. No bids over $50 will be accepted. Must have own website, Amazon account, etc. to demonstrate functionality. Or send XML code and participate in online meeting to debug if necessary.