No i could give that a go i guess!

Let me rephrase what ive done.... i had a 'music' file on my desktop... i then copied all of my music file into my itunes.... i tehn deleted my music file... emptied the recycle bin...

now when i got to listen to a shong in the itunes it say:

''The song.......could not be used because the original file could not be found... Would you like to locate it?''

so i click yes.... and of course... it isnt there because ive deleted it!