Hi, can someone teach me how to refuse an order from Amazon? I bought two Vtech cameras from them last week at $39.99 each and would rather buy them at $29.99 at Radio Shack.

Usually packages are dropped off and left on my porch. Do I just take the "unopened" package back to a UPS store? If so, what happens then...does the package just go back to Amazon and once they receive it, they will credit my credit card for the full amount? Or do I open up the package and call Amazon for a return shipping label?

TIA for your help!