Hi,
Do u have a sample script of Creating Control File? Do u know the database name? Take the sample script, substitute the database name in the script with the name of your database, Substitute/Add the name of all the files e.g. redo log files, datafiles, in the script so as to match with the ones you have, except the one which is creating the problem. (dont give that one. This file u have already lost). Now rebuild the control file. Resetlogs while opening the database.
Hope this may solve some of ur problem.