I was just interviewed by Andrew Warner of Mixergy for a video course on how to improve website or email copy….

…and one of my favorite things to say when he asked the question:

“What’s better: Short copy or long copy?”

I answered with the old adage:

Hahahaa!

You should be able to see the full course on AppSumo.com this Friday (5-6-2011).

I believe it will be 100% free for one day.

This will be really useful if you write, as it explains exactly how I made AppSumo a ton of money through emails.