Here I bring you one of the most important resources I can hand you.

This is the phonetic chart, with sound, from the Cambridge University web page. This is very important when you are going to pronunce a word and you only have the phonetic transcription. 
I strongly recomend you to listen the pronunciation and try to repeat it until you see that it sounds simmilar.
Moreover, you can listen two versions, from a man and from a woman. Just click in the top right corner of the chart.
Enjoy it!!