Smelly washing machine?

So I have heard many suggestions about how to get that nasty smell out of my washer. Tried most of them it still stinks. So what about these things... Peroxide, baking soda, dawn dish soap, lemon juice, some type of mold and mildew killer? If so how much? I don't want to ruin my new washer, I'm pretty sure the smell is from all the built up gunk. I cleaned the basin today and it still stinks. Thoughts, suggestions, anything? Please let me know what you have tried, as long as it isn't bleach, lysol, or vinegar.