No, you absolutely cannot disclose the contents here, and if you read the message you would understand why. There is a reason I sent it as a private message, and you should respect that.
It is not inside information. One time I heard it, I was in the presence of more than 100 people. Is there some reason why you insist on doubting me? Why you delight in questioning and disagreeing with much of what I say? What is your connection to Brown, anyway?