There are many very good recipes for frying okra.  This one takes less fat than most and is how we have always done it.

Wash okra, cut off ends and slice in about ¼ inch.  Dredge well with flour which has been mixed with salt and pepper.  Let stand a few minutes and flour will adhere well to vegetable.  Put a small amount of oil, (olive oil is good) in heavy skillet, add okra and cover.  Cook slowly until okra is almost tender.  Uncover and increase heat.  Add another small amount of oil and watch carefully as okra browns and slightly crisps.