“Cats Who Code - Web Development Blog. Best practices for coding HTML emails. Even if you're able to code complex website layouts, coding an html email is a hard job and there's lots of things to take into consideration. In fact, an html email is not a website, so you shouldn't try to”
— Best practices for coding HTML emails - CatsWhoCode.com, catswhocode.com

“Blog / Standards & Specifications. Friday - December 10, 2010. Hexadecimal vs. RGB Values in HTML Emails. We had a recent question in our forums regarding which clients support hexadecimal vs. RGB values so I figured I would publish the results of my research to our blog as well”
— HTML Emails | Create HTML Email | HTML Email Creating, emailonacid.com

“A way to safely send image-heavy html emails Blog. Email Marketing, Business & Monkeys. A way to safely send image-heavy HTML emails? January 15th, 2008 | by Ben. We're always preaching that you should never send an image-only or very image-heavy HTML email”
— How to safely send image heavy HTML emails | MailChimp Email, mailchimp.com

“Target your emails. Thursday, 30 September 2010. It is easy to forget to evaluate wizemail at your convenience, sending 20 emails at a time”
— Target your emails - Email Marketing blog from Wizemail, blog.wizemail.co.uk

“Blog + Gallery Feed. How to test HTML emails. By Mark Wyner. December 21, 2006. 29 Comments. Whether I'm developing a website or an While web professionals are increasingly adhering to web standards, the debate about using them for HTML emails is still quite fiery”
— How to test HTML emails - Blog - Campaign Monitor, campaignmonitor.com

“ living the good life with a blog so pretty you could eat it. venus zine no.29. one of time's 50 coolest websites. I am having the same problem with the emails not being received in proper HTML format, but with a lot of scripting instead”
— cforms II User Forum " delicious:days, deliciousdays.com