System.out.println("Usage: java twitter4j.examples.block.DestroyBlock [screen name]");
System.exit(-1);
}
try {
Twitter twitter = new TwitterFactory().getInstance();
twitter.destroyBlock(args[0]);
System.out.println("Successfully unblocked user [" + args[0] + "].");
System.exit(0);
} catch (TwitterException te) {
te.printStackTrace();
System.out.println("Failed to unblock user: " + te.getMessage());