http://iscoresports.com/

Can I send the Scorecast information for viewing a game prior to the game starting via email or text message? Or, do I have to wait until the Tweet at gametime?

You can send the http://iscorecast.com" onclick="window.open(this.href);return false; link with your Customer ID at any time, and users can enter it at game time and your iScorecast will appear as soon as you being scoring the game with iScorecast enabled.