Subject:
Body: Hey [[friend_name]], I found a really great website where a woman can learn about and monitor her fertility for free. This site is endorsed by a doctor and is for helping to get pregnant but it can also be used for avoiding pregnancy. They can tell you when you are fertile and when you are not, but there is a lot more to it than just that. I think you should check it out. Here is the site: http://myfertilitycycle.net Talk to you later, [[your_name]]