Hey Joe, sorry to resurrect a really old thread, but I just had a request for this exact thing. Normally I recommend the RSS feed for people who want to have blog posts pushed to them (that's how I've been keeping up with your blog on mojoPortal.com), but in this particular case the site is secured and not accessible outside of our network, so even RSS reprocessing services won't work.
Have you had a chance to think this over during the last 4.5 years?
Thanks,
Jamie