Found the answer peeps…
Erm I have a piece of music that is approx 70mins long cos it is a mix I have recorded off my decks…
Easy way to do it is…
Use the wizard on Nero 5.0 to say" Complie a cd"
Go thru the steps until it leaves you to browse for the file you want to burn.
Select the mp3 file (or whatever format you have)
Drag and drop it into the “Audio2” window.
Then right mouse click onit and select “Properties”
The second tab on the window that comes up is called “Indexes, Splits and Limits”
It will show you a nice picture on the Oscilloscope. From here you can listen to it and place splits where you want them.
My music is a mixed peice of music, so I want to tell Nero to recognise where I mix a new track in and out. Place a split and then do the same again for the entire mix.
When finshed click ok
It will prompt you to ok the piece of music being split into say 11 tracks, (whatever you specify). I also made sure it burned with a zero second gap.
This works fine, it take u back to the Audio window and you will see however many tracks you created / nominated.
Then burn away…