I agree. I hate white milk with a passion. I find that with cereal, and such that skim milk tastes better to me. It is the "creamy" part of the milk that turns my stomach. Blech.
You can use light yogurt as a dairy exchange-if you are new to yogurt, I recommend starting with some mild fruity ones-like Yoplait Light. The Key Lime pie is excellent (reminds me a bit of lime jello) and the strawberries n' bananas flavor is really nice too. If you can handle those, then you could move on to their other flavors.
As Jill stated, you could use a dab of lowfat cheese, or cottage cheese if you like that. If not, try the yogurt, and you can make oatmeal using skim milk to cook it, instead of water. You might be able to handle it that way since the oatmeal will drown out the milk taste.