xda mini and mp3 over bluetooth

[unfuwain]

can you please help.

i left my usb sync cable at work,and wanted to put a mp3 on my phone.
i used my usb bluetooth to send the mp3 to my xda.But my xda accepted the mp3 but now i cant find it.Its on my phones memory as the memory has changed.Ive tried file search by name,date and file size,ive been everywhere but cant find where it has stored it.
Im not sure if you can send a mp3 via bluetooth and expect the file to be a working mp3,but it has taken the file onto my xda, but maybe showing as as something else.The mp3 file name is not found,and i just want to find this now and delete it.

Any help would be welcome as to where it maybe stored as when i accepted the mp3 on the xda it did not give a option as to where i can myself store the file.

[getsurfers]

It should be in your documents folder, my recieved files, or music folder.

You should be able to search for it by name, or simply search all folders using *.mp3