If you are an English speaking person, you may like this guide.
Remember that Valencian is the local name – used for political reasons – for Catalan in Valencia. Therefore, what you learn here will also be useful in places such as Barcelona, Palma or Andorra.
But, why learn Valencian when everybody in Spain speaks Spanish and many also English? Well, any Catalan speaker will really appreciate your interest – especially coming from a foreigner. Just a bon dia with an exotic English accent will smash many cliches and can open many doors. It’s exactly what happened to me when I learnt – and used! – a couple of Welsh phrases when visiting Cymru (Wales).
You can also find many other related documents here.