[qbunnie]

If you knew your mobile phone's IP address, couldn't you use mymobiler over the net? You'd need to know what ports it used and make sure they were open on any firewall, but otherwise I don't see why you couldn't do that...
Right. Did a quick test of this, didn't work. I think that incoming traffic may be firewalled on Sprint's side of things. If true, you won't be able to do this no matter what program you use (unless it samples for open ports or something). I think it would work if you were using the WiFi behind somebody else's router though. Can't test this right now. If anybody knows, post and share.