Local Sim Card for phone and Internet?

[pulse90]

Hi I am travelling to Northern Cyprus next week and staying near Iskele. My phone provider does not cover the North, so have advised me to buy a local sim card when I am there (my phone is unlocked). I need the internet more than making phone calls, so I can connect via Skype, Facebook, etc...... back to the UK. Can anyone recommend a decent local Data sim card that I can buy, and also where can I get it from?
Also, are there any Wifi spots round there?
Thanks in advance for any advice