Winehouse Pleads Not Guilty for Smack

amy winehouseApparently it's the one hit Amy Winehouse didn't take -- she just pled not guilty in a London court to assaulting a fan last year.

Winehouse -- who was accompanied to the City of Westminster Magistrates Court by her father -- faces one charge of common assault for allegedly going ballistic on a fan who was trying to take her photo at a charity ball in London last September.

Wino's due to stand trial in July.