Ex-Soap Opera Star -- Scott Evans Pleads Guilty to Coke Charge

Former "One Life to Live" star Scott Evans has pled GUILTY to attempted cocaine possession following his arrest last month -- but TMZ has learned, he won't spend a day in the slammer.

We broke the story ... Scott -- brother of "Captain America" Chris Evans -- was busted last month and charged with one count of attempted possession of a controlled substance after trying to buy coke from an undercover cop.

He originally pled not guilty to the charge ... but changed his plea in exchange for no jail time.

Scott agreed to attend 60 Narcotics Anonymous meetings -- and if he goes to all the meetings in the next six months (and stays out of trouble) the judge will throw out the case .. almost like it never happened.