OK - I'm new to x10, but have been able to get this work - sort of....
To access mygarage using your cellphone:
1. Be sure you have port 8777 forwarded to the PC that you have AHP installed (if you don't know how to do this, visit
http://portforward.com/).
2. Make sure AHP is open (it can be minimized to the task bar).
3. Replace iw.x10.com with your external ip address (if you don't know it, go to
http://www.whatismyip.com4. If you have a static ip address, use that instead. If you have a dynamic ip address, you might want to set up a name so you don't have to keep changing your external ip address. To do this go to
http://www.dyndns.com/ or to
http://freedns.afraid.org/ Either one will let you set up a free account, have you download a client program that will monitor your external ip address and link it to the name you select.
If you have iwatchmobile or onalert mobile - these steps work too.
Hope this helps - I'm still trying to figure out how to access MyGarage page without having to change the xid link every time my external ip address changes.