A live massage? Try Kings Cross
For video calls, most people use Skype, it's free and works well. Quality of the calls depends on the speed of your Internet connection. You will need a webcam to see, most laptops have them built in these days, you'll need a microphone to speak, normally built into the web cam, and speakers to hear.
Download
skype, it's free, have a read of the help and try it out.