Help Centre
A quick list of e-mail design tips
There are a few important things that you should pay attention to when designing your HTML e-mail campaigns if you want them to look consistent across all the major e-mail and webmail clients.

Changing the colour of links in your campaign
Most email clients and web based email providers will display the links in your email campaign in the standard blue colour regardless of what colour you select in the WYSIWYG editor. There are a couple of tricks to get around this for most email clients.