Module Simple

val create : ?from:Email_message.Email_address.t -> to_:Email_message.Email_address.t list -> ?cc:Email_message.Email_address.t list -> subject:string -> ?id:string -> ?date:Core.Std.Time.t -> ?extra_headers:(Email_message.Headers.Name.t * Email_message.Headers.Value.t) list -> ?attachments:(attachment_name * Content.t) list -> Content.t -> t