Here's an e-mail from Anne who has another solution. Apply table salt to the wet stain immediately. Allow the salt to absorb the wine. The stain is then easily rinsed away with cool water. I have had to reapply the salt to the area for complete removal, but it generally works the first time.
Salt also works on blood stains on cotton clothes.
This is an e-mail from Cindy of Edmonton, Alberta in Canada. I hope you add this to your household hints page. With 2 children who love to color I've found this to be very useful. Just spray it on and wipe it off. Dish soap easily removes all traces of the lubricant from the wall.