I would also point out that it's usually better for all parties (yourself included) if the intro is double opt-in.

That's probably more advanced concept than beginner concept, but totally agree!

Have trouble deciding on a posting title?

Like all things in life, split-test until perfection. Science.

Yeah, well, it clogs up the RSS feed.

    Hacking the email introduction: do it right
    How to write an intro email like a BOSS & get funding
    How to write an intro email like a BOSS