To cancel your free trial:

1. Log into your account
2. Click on the "My Account" tab at the top
3. Click on the "Cancel My Subscription" link at the left
4. Select the reasons and type your comment
5. Click the "Cancel My Subscription" button

If you cancel before the end of the 7th day, you will not be charged at all.

If you don't cancel before the 7 days are over, then you will be charged $39.95 for a new month of unlimited audio and web conferencing.