I've been swimming with Python for a while, but there are remote field of it which I don't find easy. For example I have made an API from some XML files, and there will be many versions of it. The API is actually several modules either with functions or simple value definitions in python. So, when I use it, I'd like to e able to dynamically load whichever version I want just by entering its name. I've looked into dynamic module loading, but it's not exactly what I need.
If it's not very clear, I'll try and enhance,