Ford Taurus Shoe Replace/Remove

I Just Replaced My Rear Brake Shoes On My Taurus. I've Changed Pads Before Several Times, Never Shoes. I Thougth I Did It Correctly, But...

Hello, On My Vehicle Listed Above (wagon) When I Release The Brake The Rear Brake Shoe Scrapes For About A Quarter Mile, Then Sound Goes...

My Rear Brakes Are Sounding Like Begining Metal ..can I Just Replace Shoes Or Paads ..i Believe It Has 1st Generation Abs.does That Hinder...