Get ksoap here. It contains the source, the docs, and samples. All that you need.
Simple, isn’t it? Now I don’t get why RIM’s site is so confusing, infos are scattered in PDFs with abstracts, introductions, promotions (shrugs), and all other blabbers while they could just put a simple list of instructions.
I keep thinking that BlackBerries (both the product, the website, and the development tools and documentation) are for PHBs rather than for Dilberts/Asoks.