help with spanish sim card

[diane118]

hi i will be going out to Sollar then PP in 2 days time i would like to buy a Spanish Sim card to use to call in Spain and also back to the UK, does any one know which one is the cheapest to buy and what calling credit do you get on them?

Some one told me about buying a Yoigo Sim that it was the cheapest and that they sell them in The Phone House in Majorca. Thanks Diane