I am in the middle of trying to get my security deposit back from my landlord. The apartment I lived in was in Brooklyn, NY. Since we had an informal pay-by-the-month agreement no lease was signed. Upon agreeing to live there I handed over a check for two months rent plus the security deposit (also equal to one month's rent) and was given a receipt. However as of now it appears that I misplaced the receipt and cannot find it (really stupid on my part I know). The one thing I do have is a recorded phone conversation between him and I where he said he would mail the security deposit to my parents' home address. However that was two weeks ago and I have still not received anything in the mail from him. If I am not able to locate the receipt is there any hope for me to fight this in court?