iCall - FREE calls to the US

When I was searching the net for cheap ways to call people from the internet, I stumbled upon, iCall, it's a VoIP type of calling that uses the broadband connection of the user. What set's it apart from the other VoIP services like Skype and Gizmo, is that, it offers free calls to any type of phone to the US and Canada. No fees required.

But I was disappointed when I used it tonight for the first time. The other end cannot hear me, or if we were lucky enough, the line was choppy. I could have ignored the delay, but a choppy line would be unacceptable. I will still try to call other numbers since I just called a New York number, hopefully I will be lucky with other numbers.