I am now trying to learn Morse Code or, as it’s more commonly referred to in the amateur radio circles, CW (continuous wave). While searching for resources to assist in learning Morse Code, I came across this site, Learn CW Online, which lets you learn it online. Morse Code is a difficult area to master and one of the stumbling blocks for hams wishing to advance to the higher licenses, which allows one to operate on higher frequencies in many countries.
What the LCWO does is divide the teaching session into forty parts and in each part you can listen to the sound of each character and then practice.
Morse Code is a bit difficult to master and you need to invest enough time to do it. I think the effort can be eased a bit by services like this.