What are the lowest budget monster/horror/slasher films?

[badgonegood]

I am making a zombie film and I have currently spent a total of $49 on production. I was wondering if anyone knows of any popular monster, slasher, or zombie movies with budgets under one hundred dollars that have gotten world wide distribution? If you know any films/companies I would really appreciate it. I am looking for a company willing to distribute such a micro-budget film.

http://www.youtube.com/watch?v=oS3BO5yKUVg

[YT]oS3BO5yKUVg[/YT]