Writing an editorial may seem a daunting task at first, but it's really a breeze when you know how. Comments on interesting emails you've received. Local, national or worldwide news and gossip. Seminars or courses you've recently attended. Updates on your website, products, or services.
Interviews make pretty easy work.
Just write a list of questions that you'd like to ask - and that your subscribers would like to read the answers to. Send this by email to a well-respected online authority who works in your field. You'll get a good response so long as you're polite, professional, and generous. Ezine articles are best kept brief, with short paragraphs, plenty of white space, and bulleted lists. You don't have to write your own articles, but bear in mind your subscribers will get ticked off if you always publish articles that have done the rounds a million times before.