Dear All!
The problem of having three-four-five phones is solved. With some new Nokia devices you can use skype whenever you want, cause it has a wifi and bluetooth connection too.
All you have to do is to download a software from the skype website, and you can use your mobile phone to call your skype-friends for free, and everyone else on a very low cost.
See the article:
http://www.newswireless.net/index.cfm/article/2373