I’m a big user of Skype, despite it’s many detractors I find it’s pretty good for the majority of my outgoing calls and I love the IM facility on it as well.  So I’m always delighted to find nice little extras to go with it.  Recently, I’ve needed to record a couple of phone calls and I found this little add on www.pamcorder.com which records Skype calls of up to 15 minutes duration for free.  Download it onto your desktop and from there it’s super simple to use.