
Quote from thegazelle:
OK, you're covered then ... Get the TOS software, click setup on the top right, click on the alerts tab, then enter in your cell phone email address in the field provided.
After you do that, click on the market watch tab, then click on alerts.
Type in the symbol (i.e. /CLK9) , press enter. Click on the field that you want to be alerted on , such as "last". Then click create alert. The alert is stored on the server so no need to keep the software running.
To find out your cell phone email address, go here : http://www.sms411.net/2006/07/how-to-send-email-to-phone.html