Get a new SIM card from Vodafone.co.uk and if you top up at least £5 by the 9th April 2009 and you can get unlimited texts to any network in the UK for 30 days with a free Pay As You Talk SIM from vodafone.co.uk/freesim . When Vodafone say ‘unlimited texts for 30 days’, they actually mean ‘unlimited texts but no more than 3000’ but if you send more than 100 texts a day, this will be the least of your problems. If you do manage to send more than 3000 text messages the conditions of the offer from Vodafone.co.uk/freesim is that you’ll pay standard network charges. Once you apply for your unlimited texts, Vodafone will let you know when they are available to be used, at least before the 15th April.