How to transfer music onto my phone with a usb cord?(READ DETAILS)?

Like i Know how to get music onto my phone


but anytime i plug my phone into the computer..it doesn't say it's connected..


it'll make a noise but it won't show


and if i want to sync it...it says no devices were detected





please help!|||A lot of cellphones won't sync with your PC unless you use the manufacturer's software that came with it.





1. Did you install your phone's sync software?


2. Some phones make you choose which function you want while it's connected to the PC like: File Transfer or Phone Mode, did you do it?


3. Some phones are already plug %26amp; play like a flash drive, did you check your "my Computer" to see if there's an extra drive? Assuming you use Windows.





Now, you have some answering to do. Haha.