Having trouble compiling this file reader program!!

Question

Hi,
I wrote this program to read a flat file so I can parse it thereafter. I'm not sure where I need to change syntax.
If need be, I can send the error msg.
Thanks in advance!!
import java.io.*;
class FileReader1
     public String readLine() throws IOException
          try {
               //FileReader br = new FileReader(new
               //File("C:\\Shared CLM\\netsvc.txt")) ;
               LineNumberReader lnr = new LineNumberReader(new FileReader(
               "C:\\Shared CLM\\netsvc.txt")) ;
               String line = lnr.readLine() ;
               //switch() {...}
                    lnr.close() ;
                    //br.close() ;
               } catch (IOException e) {
                              e.printStackTrace();
}

Answer 1

Well, I removed the ";" but I am still getting 9 errors...
C:\mail\CLM Mail Program\Ballb.java:6: ';' expected
     public String readLine() throws IOException
^
C:\mail\CLM Mail Program\Ballb.java:6: missing method body, or declare abstract
     public String readLine() throws IOException
^
.\FileReader.java:7: ';' expected
public String readLine() throws IOException
^
.\FileReader.java:28: '}' expected
^
.\FileReader.java:7: cannot resolve symbol
symbol : class IOException
location: class FileReader
public String readLine() throws IOException
^
C:\mail\CLM Mail Program\Ballb.java:13: cannot resolve symbol
symbol : constructor FileReader (java.lang.String)
location: class FileReader
          {LineNumberReader lnr = new LineNumberReader(new FileReader("C:\\Shared CLM\\netsvc.txt")) ;
                                                             ^
C:\mail\CLM Mail Program\Ballb.java:14: cannot resolve symbol
symbol  : variable line 
location: class Ballb
          line = lnr.readLine() ;
                ^
C:\mail\CLM Mail Program\Ballb.java:21: return outside method
               return line;
                        ^
.\FileReader.java:7: missing method body, or declare abstract
public String readLine() throws IOException
              ^
9 errors