I'm a little late posting on this, but,
Use them as a bread substitute, like Wannabe said.
Or make soft corn tacos. Much better than hard corn, in my opinion.
Or use them cut up into soup.
To use them for any purpose where they aren't going to get cooked (like for tacos) learn to heat them. You don't really toast them, just get them good and hot. Makes them more tender and improves the taste too. You can do it in a cast iron skillet or an electric skillet.
In an electric skillet, get the heat up around 300f, put a little oil in (just enough to wet the skillet, we aren't frying, just heating) and heat the tortilla maybe 15-20 seconds per side. When making tacos, you want the tortilla still flexible, not hard and crunchy.
Some shredded cheese and picante sauce on a tortilla makes a quick and satisfying snack.
Also, you can get white corn tortillas and yellow corn tortillas. Experiment and see what you like better.
GB