marshmellow

Hi all, I'm a newbie in these parts, and was looking at the appML tutorials, which are great by the way. I was wondering if anyone could point me in the right direction for more detailed documentation with regards to the available functions etc. I thought maybe it would be a good resource to have on W3S too. Apologies in advanced if this is in the wrong category, but I was at a bit of a loss as to where to put it, HTML/XML/Java/Server? Thanks in advance for any assistance.