American Investment Training Global Career Schools Didn't refund my money Internet

I ordered a self-study course for Series 7 and Series 66 licensing, November 2010.  After placing the order, I determined the need to get started right away and didn't want to wait to receive it in the mail so I contacted them about their return policy and was told that is was no problem as long as it was returned in like-new condition within 3 weeks.

Given that, I signed up for an online course with another company and when the package arrived from American Investment Training, I just opened it up, put it another box and returned to sender.

When my refund wasn't forthcoming I attempted to contact their office.  This was difficult because they have no phone number so I sent faxes and e-mails.  I finally got a response at one point and the person stated they'd be refunding my $220 on a credit card.  

Another month passed and no refund.  I again spent considerable time trying to contact them with similar results.  

I finally filed a Better Business Bureau complaint and got a call from a guy who said he'd look into it.  Again, weeks have passed with no word.

It has been six months and I'm out $220 to date.  I'm a business person and this type of behavior is what gives business people a bad name.