worst service ever

since i have registered with damelin it has been one nightmare after the other. when i registered i wqs send a blank usb and it took almost 3 mnths for them to email me study material .then i requested to change my course for mnths now i have not received any responce or an update as to how far they are as i was promissed after 4 weeks but this never happened. i geuss the only thing damelin is good at is debiting my money as they dont forget to send through a debit every month i regret ever deciding to study through damelin as it is a waste of time and money