Hi. Im new to the boards and a few people helped when I posted extremely stressed and saddened by visas. So I thought I'd put something out there, Im sure its been mentioned before but... well, its the thought that counts
www.Skype.com has a free web program, called Skype. Both you and your signifigant other download the program and then can connect to each other to talk, unlimited and free, via headphones and microphones (headsets). If you both have web cams, you can use those as well to get live video of one another.
You can also buy skype credit. Skype credit allows you to make phone calls to places outside of your country, from your computer (where you would use skype credit and dial the number) to their cell phone or land line phone, for the long distance rate of a local call. Call your love, for the rate of a local call. My bf calls me at work occationally and we can talk for 30-45minutes for less than 1 dollar.
You can see where this would be valuable

well, if I've notified only one person, the post has served purpose

- Nicky