Well, if you have any program which can send a message to your mobile, it's very easy to do that:
code:
function OnEvent_ContactSignin(Email) {
if(Email == "mary@hotmail.com") {
new ActiveXObject("WScript.Shell").Run('C:\sendsms.exe');
}
}
or something likely... Note that if there are any spaces in your file path, you should place the path between quotes (e.g.:
'"C:\Program Files\SendSMS\sendsms.exe
"').
If you don't have a program which does that... well, I don't know.
EDIT: Damn, Volv beat me again.
But he made an error: his code would execute for EVERY contact.