HELP!! Why is my cell phone not adding songs from my computer? (10 points!)?

If you purchased the songs from ITunes, and they're not upgraded to the DRM-free version, or are otherwise not DRM-free, then it's only going to work on an Ipod. If they are files you just ripped from a CD, then I would suggest utilizing Windows Media Player and manually finding the card in the Sync section. Other than that, you can also plug your memory card into a memory reader, and then drag and drop your files that way, and then plug your memory card back into your Blitz. I would suggest plugging into your phone first so that it can format the card if it hasn't done so already.