Phil over at FeedBlitz tells me they have now added weekly scheduling options:
“FeedBlitz has now added weekly email options to simplify weekly newsletter production from blogs and other RSS feed sources. Available as a “Turbo” upgrade, you select the day of the week you want your newsletter to be released. In the wee small hours FeedBlitz collects your posts from the previous seven days and mails them out to your subscribers, automatically.”
This is a good feature since a lot of blog readers don’t want daily updates and blog owners can use this feature to present their week’s blog postings as an email news letter.