Use these code examples as a guideline for formatting your HTML email to avoid some of the major styling pitfalls in HTML email design. You may want to create your own template based on these snippets or just pick and choose the ones that fix your specific rendering issue(s).
There are two main areas in the template:
DO NOT COPY OVER COMMENTS AND INSTRUCTIONS WITH THE CODE to your message or risk spam box banishment :).
It is important to note that sometimes the styles in the header area should not be or don't need to be brought inline. Those instances will be marked accordingly in the comments.
Receive updates on the boilerplate here: http://tinyletter.com/ebp
MIT License http://htmlemailboilerplate.com/license.html
Copyright (c) 2010-2011 Sean Powell, The Engage Group
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.