Cart ID: (required; example: a-1234)
Part Number: (required)
Item Description: (required)
Unit Price: (required)
Quantity: (required)
Per-Item Shipping Cost: (optional)
Insurance Cost: (optional)
Unit of Measure: (optional)
Item Weight: (optional; in pounds)
Product Image URL: (optional; include http://)
Product Modifiers:
Exclude from Discounts  Tax-Exempt  Free Shipping  Substitute Ship Cost  Additional Ship Cost  Separate Ship Box  Electronic Delivery  Limit 1 per Customer  Package Deal
Style Options
Style:      Graphic Button         Text Button         Text Link
Button Image URL: (include http://)
Button Text: (e.g. "Add to Cart")
Link Text: (e.g. "Add to Cart")