Why wont my car start?

What is your question?

Had to get new key programmed. Wont start. Wont even turn over. Had starter tested and it tested fine. Put brand new battery in....still wont turn over...just a single click. Each time I go to work on the car the battery is so dead the door locks dont work. Even with a jump it wont start. What could be causing the battery to drain that badly and within a week of getting a new one? Ive been without a car for over a month and just need some direction on how to chase down the problem....

What makes this problem better or worse?

Started fine before key got lost

How long has your 2004 Kia Amanti had this problem?

Over a month