My roommate and I emailed our landlord in DC asking for a one month extension. He agreed but did not list the price of the apartment, etc. then we both found new places that were closer to our original lease date, so we emailed and asked if we could move out on the date that was in our lease. He said no. is an email binding if we did not sign anything. My roommate was also the one that emailed so my name was not attached to the original email.