Symbian C++ - Write to file

RFs aFs;
User::LeaveIfError(aFs.Connect());
CleanupClosePushL(aFs);

path.Append(_L("Pixshare\\"));
aFs.MkDir(path);
path.Append(_L("camera.log"));

RFile myFile;
TInt error = aFs.Connect();
TInt err = myFile.Open(aFs, path, EFileShareExclusive | EFileWrite);
if (err == KErrNotFound) {
    // Create file and write
    err = myFile.Create(aFs, path, EFileStreamText | EFileWrite | EFileShareAny);
    myFile.Write(0, _L8("file:///root1/Data/Images/2011/17/06/20111706.jpg\r\n"));
} else {
    // Append
    TInt pos = 0;
    err = myFile.Seek(ESeekEnd, pos);
    if (err == KErrNone)
        {
        TBuf8 des;
        des.Copy(fileName);
        des.Append(_L8("0,0,null,102334,null,null"));
        myFile.Write(pos, des);
        }
}
myFile.Close();
aFs.Close();
CleanupStack::PopAndDestroy(&aFs);