SMS notifications are working great with Google Calendar. However, I'm trying to figure out how Google Calendar sends the SMS message. Specifically, how is it addressing the message?

The reason I ask is because I try to send email SMS's to the same phone and they don't work. But Google Calendar works everytime. I'd like to duplicate the way Google Calendar sends the message. How do I find out?

For what's worth, I use 7-11 Speakout which is a Rogers reseller. I set the SMS in G.C. as Rogers and it works fine. But I try to send to XXXXXXXXXXX@pcs.rogers.com and it doesn't work.

Thanks.