Email HTML project

TeeJay on 2005-04-05T17:57:13

I have been working with Denny on a Mailshot Management system at work, the last couple of days have been spent finishing it and now it seems to mostly work.

The last hurdles have been

• making it use the inhouse templating system to generate email
• munging HTML to replace http links with cid links
• getting stylesheets and inline images to show properly in clients

The first two were fairly trivial, the last has been a bugbear.

Sending HTML email sends you back to the dark world of the late 90's web where various parts of HTML are unsupported, broken or handled differently by each client and webmail is even trickier as you have sites that munge the HTML, eating, modifying and replacing the content of the mail.

Anyway, the key solutions are to use to provide the style in a couple of ways (cid, href, in style tags) both in the HTML Header (which may get eaten) and body.

I also found some very good references but haven't the time to read through or summarise them properly so here are the links

• CSS and Email at a list apart.
• style in email at css-discuss
• Not your ordinary email tips, some tips and hints on HTML Email
• A MIME primer from the MIME::Lite module

The project itself is the company's first use of Class::DBI and it seems to be working pretty well but Openfire (our inhouse appserver/templating system) has a long way to go before it works as smoothly as TT with a handful of plugins.