I have no idea how to work my MP3. I have loaded over 300 songs on to my computer using itunes. How can I download these on to my MP3 I really feel stupid. I thought it would happen at the push of a button.

If your music is not bought off of iTunes, you can do the following:

1. Find where your music collection is, you can easily do this by right clicking on a song in iTunes and selecting "Show in Explorer". This will open up the folder in which that song is located. Depending on how you organized your music, all your songs may be located there, or you may have to go up a level (by clicking the up green arrow in that new window, or by clicking on the name before the last arrow at the top of the window.
2. After finding where your music collection is, press the Control and A button on your keyboard - this will make it highlight all the items in the window.
3. Now press Control and the C button to on your keyboard - this will copy all the files and folders that were highlighted.
4. Go to Start, then My Computer, and select your MP3 Player - most likely it will be labeled something like Phillips or PLP or something close to resembling your MP3 player's model name. Double click it.
5. In the new window that pops up, simply right click inside it, and choose paste. A progress bar will show telling you that it is transferring your files. After the process is done, the progress bar will disappear, and you will be able to access music on your player!