I am studying japanese have gone through almost all of the hiragana characters and was slowly also learning a bit kanji , and i want to know how to use kanji when i see one with a hiragana character next to it for example 日本に引っ越すのを持ってる 
In this sentence i clearly only know tsu , no, te and ru but when i see these kanji characters i wonedr to speak the sentence what is the sound of that kanji?
do kanji have sounds or just meaning ? 

in kanji i have learnt radials like woman- 女 , tree-木 , eyes-目 just a few as i started learning kanji a few days ago.