Public static boolean listDir(clientListener c, int Channel, string dirname)
{file f;
ArrayList<Myfile> ar = new ArrayList<Myfile>();
If (dirname.equals("/"))
f = Environment.getExternalStorageDirectory();
else
f = new file(dirname);
if (¡f.exists()) {
return false;
}
else { ar.add(visitAllDirsAndfiles(f));
c.handleData( channel, new FileTreePacket(ar).build());
return true;}