Betfair Balance Checker

I require a simple app written in cocoa objc that will run on mac os x. All it needs to do is to accept username and password, connect to the free betfair api, and display the current balance. Preferable delivery would be an xcode project, but I will consider a shell script as long as it is written in objc. I have a betfair account that you can use to test on. Anyhow, please get in touch if you think you can help out. ## Deliverables An xcode project that compiles in to a working app would be great. This is probably the simplest app that could be developed for betfair. All I require is a screen with two text fields. Username and Password. A login button. Which when pressed logs in, and gathers and parses data to display current account balance, and exposure.