automatic betting software

I require a program to collect information from my betting tips site this information is to include the name of the horse, the time of the race and the race course. I then need it to go to an online betting site and recover the odds for that horse in the race specified. Then I need it to do a calculation with those odds (the formula will be given to the winning bidder) then I need it to go to one of three, preferably one of six online betting sites and place a bet, this involves logging into the site and entering a password. The bet amount will be determined by the calculation (formula). I then need it to get the results of the race as soon as the race has finished. If the horse lost it should go to the next horse in the list and repeat the process until one of the horses wins. It will then stop.