Leanrx.net Fraudulent cherge on my account. Called to cancel. Automated line asks for credit card # Internet

When I noticed an unrecognizable charge on my credit card, I called the 800# listed. I got an automated message that said it was customer service and the only way it could track my call was to enter the card number that was charged. Like a dummy I did that expecting to get a human next.

What I got was another robot voice saying that the card # that I gave would be refunded the amount that had been charged and that no further charge would be made.
I found that to be a very strange message as I had not even asked for a refund yet. So I called the other # listed and got the same recording.

Then I got online to do a search of the website listed: LEANRX.net. I found that the site is under construction--to better serve us in 2007--yeah right!
Then I did a search: What is LeanRx.net? That is when I found all the negative reports on LeanRX.

Being a little freaked out, I called my credit card company and reported the charge as fraudulent. They removed the charge immediately and put it into dispute assuring me that it would be investigated thoroughly. I was told to keep a sharp eye for the "refund" and any more charges and to report them immediately.
I am grateful that there is a website like this one to help such scams as this one.

PJ
Memphis, Tennessee
U.S.A.