drug charge in arkansas

arkansas, i was pulled over i was driving fine, was not breaking any driving laws, a cop followed me for 6 miles. i was trying to find my friends girlfriends house. cop pulled me over and asked me where i was going. i said tenth street and all he said was i was going a wierd way to get there, i told the officer i dont know this side of town and im going off the directions they gave me. he found marijuana in the car and arrested me. i was never told why i was pulled over and was not read my miranda rights and i was extremely behaved. what can i do?

You have two choices.
1. Go to trial.
2. Take a plea.