istream.close();
// Use an ACL codec to read in the receiver AID
StringACLCodec codec = new StringACLCodec(in, null);
// Read the receiver AID
AID receiver = codec.decodeAID();
// Notify the listener that a new item was loaded
for(int k = 0; k < howMany; k++) {
ll.itemLoaded(toRead.getName(), message, receiver);
}