如何使residentadvisor API工作？

我正在尝试连接到residentadvisor的API(http://www.residentadvisor.net/api/dj.asmx?op=getartist).

我的目标是,获取DJ(曲目和标签)和标签(DJ和曲目)以及TOP100,TOP1000等的所有信息.不幸的是,这个API没有好的手册.我写信给了residentadvisor并没有回答.给出了一些示例,但我不知道示例值是什么:

string: Is this my login name?
string Is this my personal user password?
string Where can I find the DJID of a DJ?
string Ok, this is just the artist name, right?
string: Where can I find the ChartID?
string: What are the options?
string Which URL ist this?

任何提示？提前致谢