How do you get stains out of a clothes dryer

[KarenMom]

My clothes dryer has some blue stains in it and it's coming off on my clothes. I don't know what it's from, but my guess is some new blue jeans. Anybody have any idea about how to get this off the inside of the dryer?

 

[chager]

I have a "blue" dryer also. I haven't found anyway to clean it. Mine happened when I bought a new set of sheets. The sheets are blue and green checked and have turned EVERYTHING they have come in contact with blue!!! The dryer, the mattress, the wall (we don't have a headboard) , night clothes!!! UGH!!!!
Good Luck!!