I can't seem to be able to change the letter cases of my file types....I am a very organized person, so all I really wanna find out is how to change my file types from MP3 to mp3. Can someone please help me!?!?

if i am understanding you correctly, here is how you do it. if this does not work then i don't know what is going on...... once the file is completely downloaded and transferred over to your media player or whichever you use, click on the file once, then a second after click again. this should allow you to rename the filke to whatever you want. does this help?

ummm well i can change the file name fine.....it is just hard when you want to change the letter case for the (type) like it says MP3....but i want mine in lower cases (mp3)..