Hola, If you are a beginner and starting from the scratch you better initiate with some classes to know the basics of spanish , how to pronounce , the basic vocabulary and the grammar . Later you can practice by reading simple books ,articles off and online ,watching spanish synchronized movies , listening to spanish songs ,lots of nice latin music. You can speak with native speakers from spain or south america , but notice that south americans have different accents and even different words in each country , colombia , argentinia , peru etc all differ slightly. Using italki is also a very beneficial tool to meet natives and practice writing , speaking and learning new vocabulary , good luck ;)