$out = '';
				while ($out = socket_read($sock, 2048)) {
				echo "$out <br>";
				$outt = explode("\n", $out);
				$out1 = explode(":", $outt[0]);
				echo "<br>";
				//echo "$out1[0], $out1[1], $out1[2]";
				$hi = "hi ";
				var_dump($out1);
				var_dump($hi);
				if ($out1[2] == $hi) {
				echo "working";
				}

				echo "<br>";
				$out = '';
				}