Welcome to the forum, Kupla.
You can modify any soap recipe to use milk - just replace a portion of the water for milk. If you're just getting started, you'll probably want to forgo the milk until you have a few batches under you belt; milk can be tricky to work with. Once you're comfortable with the process, goat milk is a lovely addition.
A great place to learn about the basics of soapmaking is the Soaping101 channel (start with a few of the oldest ones first). Soap Queen has a few good tutorials for safety. There are also some great stickies here that you might want to check out.