I didn't really like the movie "Ghost" anyway.
I could tell right off the bat that Swayze was the type that would never try any alternative treatment for his Cancer. He stated that he was not interested in any alternative treatment so don't bother him.
Most mainstream actors are impossible to get a lousy email address to put a link in for them. Like Cancer Tutor for example.
I try to send and email to wealthy, famous and ignorant people just in case they might change their minds. Most of the time you can't find an email address. And if you do your message will likely be buried like a needle in a haystack. By the endless messages of obsessed wacko's. If they see the message fine. If they don't fine.