Charity Website Reprogramming

We are launching a new charity shopping portal, which will raise money for a rainforest conservation charity. The shopping function is built in Adobe Flex and needs some slight reprogramming - to amend spelling mistakes and fix links. The shopping function is live on the website now, but we have had to hide it due to the small errors. Hopefully it's a very quick job, but we don't know how to use Adobe Flex!!