Converting Music Casettes to CD

I was solving this problem recently either. I connected cassete recorder headphones output with computer microfone imput with cable which has 3,5 jack on both sides (ti cost 2-3 dollars). In the computer I had some program capable of recording sound (in my case it was CDex) which I setted to save audio in vaw. Then I pushed play button on cassete recorder and record button in the mentioed software and everything worked. After my recording was finished, I burnt created audiofiles in CD-R using Nero software.