I wouldn't suggest emailing him thru that site.
I talked to him this weekend about his MySpace and he said he doesn't even run it. Someone else runs it for him. So he can't control how long it takes for friend requests to get accepted.
I would assume it's probably the same with his site. Most Broadway performers have webmasters who run their sites for them. When it comes to emails the webmaster usually waits for a bunch of them and sends it to the performer all at once. So, it would take a while.
Just my suggestion, though.
"I love talking about nothing. It is the only thing I know anything about." - Oscar Wilde