That's 60% of 40 work hours = 24 hours a week. Let's value each hour at USD 50 (in the USA). That's USD 1200 a week.

Find a programmer that can do it in one day. That's USD 800. It's earned back in 3 days. A very good investment.

In case you want to do it yourself: http://www.google.com/search?q=vba+send+email+from+excel or variants

Kees