A ref mail to

A "ref" mail is a type of email that is used to refer someone to a specific resource, such as a document, article, or website. Here are a few examples of how you might use a "ref" mail:

• To refer someone to a relevant article or blog post: "Hi John, I thought you might be interested in this article on [topic]. Check it out: [link]."
• To refer someone to a document or report: "Hi Sarah, I wanted to share this report with you. It provides some valuable insights on [topic]. You can find it here: [link]."
• To refer someone to a website or online resource: "Hi David, I thought you might find this website useful. It's a great resource for [topic]. Check it out: [link]."

Here's an example of a "ref" mail:

Subject: Ref: [Topic] - [Resource]

Dear [Name],

I wanted to refer you to [resource] which I think you might find interesting. [Resource] is a [brief description] that provides [key information or insights].

You can access [resource] here: [link].

Best, [Your Name]

Note that the "ref" mail is often used in a professional or academic setting, and is typically used to share relevant information with colleagues, clients, or students.