I have created my email in Dreamweaver, styling it using an external css file. How do I embed the css file or send it with the email so that my formatted text displays correctly.
In the help articles I read that I can link to the css file. How do I do that?
just include it in your zip file with the images
also you can tick the box to transfer the styles into inline, you'll want to test it worked properly in all clients and it'll loose the pseudo classes for hover etc
Campaign Monitor is pretty smart and will find it if you reference an external file included in your zip - you can also just paste it into the head of your document.