HI,,,How to read text file from my emulators root

Question

hi friends,
Actully i m having problem with file connection i.e. i cant read text file from my root of the emulator.....
i have tried like this...
plz help me out
String uri = "file:///C:/WTK22/appdb/DefaultColorPhone/filesystem/root1/New Folder/main.txt";
InputConnection conn = (InputConnection)Connector.open( uri,Connector.READ );
InputStream in = conn.openInputStream();
conn.close();
     for(int j=0;j<12;j++)
     ch=in.read();
     str.append((char)ch);
par1=str.toString();
in.close();
     screen4.append(par1);
     display.setCurrent(screen4);

Answer 1

still its not working.........
String uri = "file:///C:/WTK22/appdb/DefaultColorPhone/filesystem/root1/readme.txt";
                    FileConnection conn = (FileConnection)Connector.open( uri,Connector.READ);
                    InputStream in = conn.openInputStream();
                    conn.close();
               String ss="";
               String str1="";     
               int ch=0;
               byte b[]=new byte[753];     
                         ch=in.read(b,0,753);
                         str1= new String(b,0,ch);
                              ss=str1.substring(493,501);                     
                    screen4.append(ss);
                    display.setCurrent(screen4);
                    }catch(IOException io){}