Recovery mode not working in Samsung Galaxy Fit
Don't know if I understand the question correctly, but the phone is working but you are not able to enter recovery mode, right? If the phone is working just try again installing Clockworkmod.  If the phone is not working, installing a stock rom, or any other rom, witch you can find searching here, will remove clockwork(assuming you don't chose a custom rom that comes with clockwork).

Hope i answerd your question, if not just leave a comment with what you would like to know and I will reply.