Some of the sportsbook do....like SIA for example:
http://www.sportsinteraction.com/sportsbook/bonus.cfm?id=876
Sports Interaction broadcasts the latest odds on all the most popular sports directly to your email. The latest odds are sent directly to your email when they become available. For instance, the week?s American Football is sent out every Tuesday, while basketball and hockey odds are broadcast each day. You decide which emails you want to receive - whether its just a single sport or the full range of all events.
You can change your email options yourself at any time, including selecting the sports you want to receive, under My SIA.
Odds are broadcast either once a day at 1 pm Eastern Time or once a week, depending on the sport.
ODDS BY EMAIL SETTINGS
Email Address
Receive Odds by Email? Yes No
You can also receive odds on specific sports if and when you request them. Just send an email to odds@sportsinteraction.com with the sport you want in the subject field (leave the rest blank). Within minutes the latest odds for that sport will be delivered direct to your email! Click here to try it!