How do you report spam messages from community members or block them?

Here is the message. I don't have a page. I posted one question and one response. There needs to be an obvious way to report scam messages! No community can successfully exist without moderators who are accessible. 

How do I report this as spam and inappropriate? 

None of your “SUBJECTS” relate to this????

Hola,
I hope you are doing great.
I saw your page and I decided to inform you about the project I have at hand and I would like you to be a part. It is of great profit and I know you will not regret taking part in the project.

Please reply to my private email (garciagracebliss@gmail.com) for full details.

Cordialmente,
Grace Garcia.”