The R4 cards use micro sd memory cards for storage. To be able to upload music, video and other data on it, you will need to use a micro SD card reader. Once you plug the card reader with the card inserted, a new drive will be available and you can drag and drop songs or other files to it. Jack Russel

you cant but i heard that nintendo will have a youtube app soon for the dsi the sad part is nobody knows when

You just need a tool called iFunia Free Video Downloader. iFunia Free Video Downloader is an easy and free app to download videos on Mac from the most popular online video websites: YouTube, Metacafe, Break, Revver and Blip. http://www.ifunia.com/free-video-downloader-mac.html

http://psp-download-center.com/ for video,psp only support MP4, H.264/AVC.so if you downlaoaed video not the right format.this converter can help you. http://www.enolsoft.com/video-converter.html

how can i down load games to a dsi do you need a cord or can you down load it by having the dsi in front of the computer?

1st you will need to have itunes then go to a song and right click it then click on aac then wait then drag the bottom one to your sd card

I think http://www.cardsnds.co.uk can help you.

Basically you have to convert your music to a AAC file and you have to put those songs into your SD card but you will have to make another file called MUSIC on the actual SD card.

HOW TO PUT GAMES ON DSI

With the help of an excellent video downloader, and then you can free download music with high quality. I recommend you have a trial of Video Download Studio, Download,convert,trim,crop and edit your video with high quality and fast speed. Have a look from http://www.downloadvideos-convert.com/download-videos-musi