I just purchased a memory card for my cell phone that has the bigger memory card that it fits into. I added about 40 songs to the card, but when i went to listen to them, only 29 showed up on my phone. I tried again with 10 more songs and only 2 played on my phone. When I look in the file of the card, it says they are all in there..and that they are all MP3's. Can anyone help me figure out why all my songs are not being recognized by my phone? Thanks!