wrote on Feb 22^nd, 2012 at 10:18am:

we are coming over in 3 weeks time i am hoping to bring a laptop so we have something to do of an evening is it possible to use an english internet dongle in spain, it may seem a daft question but as we are not over in spain permanent i do not want the expense of a 12 month contract

There are also many free wifi hotspots at Cafes/Hotels/Local Town Hall,  You can use so you can have a beer/coffee and compute  ::)