recondition chain

Hey guys. I did a search but couldn't find what I was looking for. My chain has been sitting around for a while in a damp garage. I was trying to find a trick for reconditioning it. Its a little rusty. My buddy said to soak it in motor oil (new or used) anyone ever hear this or have any other ideas? Thank in advance guys!
 
Just buy a new chain, if it's old or dirty beyond belief then just get a new one with new sprockets.
 
Soak it in kerosene for a day or so, cean it up with a stiff brush.

Immerse in oil , working the links to allow the the oil to penetrate, or fit it and spray with chain oil whilst it is revolving.