Where do letters come from? Follow the link to learn about the origin of the English Alphabet.
Learn about its history here or go here.
How do they sound? check here, or here if you prefer.
And the phonetic symbols for English. Remeber that Phonetics is the study of sounds. Here there is a wonderful website by Cambridge English..
Or transcribe your text into phonetics here.
And some tips about pronunciation by the BBC.
Some of you think that learning English is boring, watch the video by Mister Duncanand get some fun.