No, They have to send you a card through the post. you can watch sentanta online here though http://www.setanta.com/en/UK/How-to-subscribe/Broadband/ Free here but crap quality http://livefooty.doctor-serv.com/
they don't send you a card, if you're on sky, just ring em up and they'll switch you on within a couple of hours.
Lass at work Went to Vegas yesterday, holiday booked for ages, she didn't realise till last week that she's staying in the same hotel that the fight is in!
Its on here better quality than footy-doc etc. http://www.channelsurfing.net/ scroll down and you will find it about 9.00pm American East coast time
she would have been lucky eaststander the fight wasnt at a hotel it was at thomas and mack center near airport where they play college basketball went there last year to watch morales vs pacquillo its a nice arena with english bar just down road