Believe me WISIWYG is not a good way to start.
Beginning with WISIWYG like editors (especially Microsoft's products) can make you do some tasks very quickly, at the price that you don't understand what you are doing. The generated code is usually of low quality, hard to read and against best practices. Inevitably something goes wrong, and it's time to look at the code, but you'll find it's hard because you never really understand it.
I'm not saying WISIWYG is wrong. Some can improve productivity with proper usage (especially for prototyping and for designers). But it should be in the right order - it's important to know what we are doing before going for it.