Here's a recipe for soap using coconut oil. You can make this at home in a blender. See the links below.

Gilligans Favorite
4 ounces coconut oil
4 ounces palm oil
8 ounces lard (preferably from a wild boar or Walmart)
2.3 ounces lye
7 ounces water
1 teaspoon coconut essential oil or fragrance oil added at trace

Here's the link for recipes:
http://www.colebrothers.com/soapcalc/free.html

And here's the instructions for making it:
http://www.colebrothers.com/soap/blender.html

Enjoy!