Can you cancel a webscom website and if so how do you cancel it?

Ring them on (01) 650 944 3100 (from UK). Bear in mind time difference, so call after 4pm UK time. They will ask for either your e-mail & PIN number, or the 16 digits from the card used for set...

how do i view and cancel a membership linked to my credit card number.I have not used your service in over a year. I do not wish to continue website advertising. I do not wish to be billed for a...

You can't, you have to call their customer service during office hours on 1800-NEWSDAY.

cancel what?

That depends entirely on what you wish to cancel.