Digital download?

[Kerrio929]

Got my DVD/bluray combo yesterday and it says it also comes with a digital download for iTunes. But it doesn't say anywhere how to do that. I know how to download the movie but am I supposed to have a promo code or something so I don't have to pay? I don't see one anywhere in the packaging.

 

[Kerrio929]

And never mind, found it. My lovely DH accidentally threw it out