Manualneeded

Hello, last week I bought the premium version of Poweramp. I think it is great, but I could really use a step-by-step manual to get to learn the possibilities Poweramp has. I've been searching the internet but cannot find what I;m looking for. A dutch manual would be great, but an english manual will make me happy to. Is there someone who can help me or has a manual to get started? Thanking you for reading!!!! PS the app itself is in dutch, but I want to know how to get started .