Creating Custom Shipping Module
What files are required or needed to create a custom shipping module?
Are the shipping modules basically self contained or do they require additional files?
I am attempting to create a shipping module that will get a shipping quote from ups and then add shipping costs from another carrier to the total. What I mean by this is that I paid $xamount for shipping from china and need to add that cost to the ups shipping quote.
Any ideas. thanks
How can there be nothing? Nothing is something!