American Express Membership Rewards - Basic MR Card Question

I recently applied for and received a Gold charge card for my business. I assume this earns MR points (I'm almost certain). Is there some place on the Amex site (or elsewhere) where I can learn more about all the various benefits of the Gold card? (I know that there aren't many, but some may appeal to me more than others...)

BTW, they wouldn't give me a SPG biz card, even though I already have a personal one with excellent standing. Go figure.

Gold Biz Card - https://www201.americanexpress.com/sbsapply/FMACServlet?request_type=LearnMore&bos=b&ct=24&eep=6632

MR Program - http://www.membershiprewards.com/homepage.aspx