Hi, there's some documentation on how the zimlets work and how to build them in the documentation section of the website. There's pdf's to peruse and a wiki. Once you've read those and tried to write one, you should be good to go; if you have any specific question from that point, I'm sure someone could help with that, but at the moment, your question is a little vague.
On a seperate note, reading your question was not as easy as it should be, we dont charge extra for vowels, please feel free to use some.
