In September of 2007 we rented a two bedroom apartment with broadstone ancala.We signed a year lease they were giving a 2 mths free, so inthe mnth of July I went to pay I told them I was giving my 2 months notice cause I thought our lease ended in September, they told me our lease was not over till Nov.So in September when I went to make my September paymentI told the manager I was giving my 2 months notice, she asked me why I was leaving and I told her we neede a bigger place, she offered 6 weeks free rent if we stayed or she could transfer us to the horizon broadstone that had 3 bedrooms I told her we were looking for a house to rent because of the dog we had.She told me if I changed my mind to let her nnnknow I again told her for sure we were leaving.Usually when we tell them we are leaving they give us a letter to sign all she told me was that she will take note of it should I change my mind .On Nov I went to pay and told the girl this is our last month she asked if I gave my 2 months notice I told her I gave my 2 months notice to the manager and she said they cant be sure because she was not thereto say so.Right then the manager walked in and when I told her I gave her my 2 months notice she denied it and said I had to pay for 2 more months because they were not sure they could rent the room in 2 months, the end of Nov we started packing and while my children carried stuff to our new place I cleaned I cleaned that whole place everything in the apt. I cleaned then in Jan they sent me a bill of $1500 saying we owed for Jan.These people are taking advantage of me I still havent paid because I think it is unfair, they sent it to collection.What should I do