This maybe a stupid question? What is mp3 or mp4? How do you get song on it? Do you have to buy this music? On qvc their was one that play music and take picture and make movie.

Take a look at these links,as they explain both formats better than I could.The last link gives a history of mp3,and who/when it was invented,etc.


http://www.mp3-mac.com/Pages/What_is_MP3.html

http://en.wikipedia.org/wiki/MPEG-4

http://inventors.about.com/od/mstart.../a/MPThree.htm

Just remember that mp3 is an audio format,and mp4 is video/audio.There are many players now on the market which support both formats.

Hi,
Here is a link to a previous question here about this:
Has some good answers.

https://www.askmehelpdesk.com/showth...&highlight=mp4

Best of luck, and have a great day.