Scams are out there everywhere you look these days. They start out by directing you to a web page that gives you a lot of Hype, Fluff, BS, and Sugar Coating. When you start a mission to find some true work at home opportunity 99% of what you are going to find are rip-offs.
I have spent almost the entire past decade seeking out this information. Most of the so called directories that are out there will charge a small fee and may have 2 or 3 legitimate companies actually listed. Unfortunately they will have a lot more bogus listing there also.
I did discover that females have a lot more options available but most of the ones I discovered do not care just as long as you can do the work. There are sites out there like phoneactresses.com that will only hire females. These people that they hire will be paid to talk dirty to guys. Have you ever seen the ads in your local paper for female dancers? The only way for a male to get past the front door would be to pay some cover charge.