Yes, I am trying to use Remote Desktop. I haven't figured it out after a whole year of trying to make it work! I always thought my IP changed before I get to try it, but I know this is not the case.
Here is what I usually do:
#1. Enable Remote Desktop
#2. Look up my IP Address by going to "www.WhatIsMyIP.com"
#3. Go to off-site computer, log on to RD app.
#4. Enter IP Address, XP Account Name and Password that is logged in from home, then Log-In
I always get an error somehow doing this.