First of all, you have a cool service and I don't really think any less of you guys for one line on a blog post. That said, in my view, that's the entire point

First of all, you have a cool service and I don't really think any less of you guys for one line on a blog post. That said, in my view, that's the entire point of your service. Every language has an SMTP library; the hard part - the thing I'm paying you for - is the constant cat and mouse.