Get any wave/audio editor. Open both files. Copy and paste the second one into the first as you would say a text document. Save the first one.
You can also paste them together into a new file wihout touching the others, but you get the idea...
ha ha its like your trying to talk to me and tell me how to do it
sorry mate for some reason thats gone way over my head and down the road
I think even Windows' Sound Recorder can do that...
No idea how great it'll be though.
/jarmo
It needs to keep the same quality as i recorded at if possible