Little help with php bot

[DigitalExpl0it]

Im trying to make a little phpbot for my friends chatserver

Im using php sockets which is running pretty good, it conencts and staysin the room.

im trying to figure out how to get text from the user when they post a trigger.

example:

[0]user1: !say hello

I want to get the !say and hello in a array I guess but basic make the bot say hello or what ever the text is after the !say, get it?

heres my code so far

<?
$cfgServer    = "localhost";
$cfgPort      = 6666;
$cfgTimeOut   = 10;
$cfgbotname	  = "PhpBot";

// open a socket
if(!$cfgTimeOut)
    // without timeout
    $usenet_handle = fsockopen($cfgServer, $cfgPort);
else
    // with timeout
    $usenet_handle = fsockopen($cfgServer, $cfgPort, &$errno, &$errstr, $cfgTimeOut);

if(!$usenet_handle) {
    echo "*** Connection failed\n";
    exit();
} else {
    echo "*** Connected to server!\n";
    $tmp = fgets($usenet_handle, 1024);

fputs($usenet_handle, ".n".$cfgbotname."\r\n");
$tmp = fgets($usenet_handle, 1024);

//loop to get server data
	while($tmp!=".\r\n") {
        $tmp = fgets($usenet_handle, 4096);
        echo $tmp;
		//******** test command ***********\\
		$pos = strpos($tmp, "!say hi");
		if ($pos <> "") {
			fputs($usenet_handle, "hi\r\n");
		}
		//******* end test command *******\\
    }
}

// close connection
fclose($usenet_handle);
?>

[DigitalExpl0it]

think im on the right track

//loop to get server data
		while($tmp!=".\r\n") {
 		    $tmp = fgets($usenet_handle, 4096);
            echo $tmp;
			//Split String 
			list($user, $msg) = split(":", $tmp);

		//******** test command ***********\\
		$pos = strpos($msg, "!say hi");
		if ($pos <> "") {
			fputs($usenet_handle, "hi ".substr($user, 4)."\r\n");
		}
		//******* end test command *******\\
    }

if I send a !say hi
the bot will reply with
hi username_here

[DigitalExpl0it]

umm, I cant get it to say anthing

<?
$cfgServer    = "localhost";
$cfgPort      = 6666;
$cfgTimeOut   = 10;
$cfgbotname	  = "PhpBot";

// open a socket
if(!$cfgTimeOut)
    // without timeout
    $usenet_handle = fsockopen($cfgServer, $cfgPort);
else
    // with timeout
    $usenet_handle = fsockopen($cfgServer, $cfgPort, &$errno, &$errstr, $cfgTimeOut);

if(!$usenet_handle) {
    echo "*** Connection failed\n";
    exit();
} else {
    echo "*** Connected to server!\n";
    $tmp = fgets($usenet_handle, 1024);

fputs($usenet_handle, ".n".$cfgbotname."\r\n");
$tmp = fgets($usenet_handle, 1024);

//loop to get server data
	while($tmp!=".\r\n") {
	    $tmp = fgets($usenet_handle, 4096);
        echo $tmp;
		//Split String 
		list($user, $msg) = split(":", $tmp);
		list($msg_command, $command_do) = split(" ", $msg);

		//******** test command ***********\\
		/*$pos = strpos($msg, "!say hi");
		if ($pos <> "") {
			fputs($usenet_handle, "hi ".substr($user, 4)."\r\n");
		}*/
		//******* end test command *******\\

		//Try to get bot to say somthing
		// example: !say hello
		$say_command = strpos($msg_command, "!say");
		if ($say_command <> "") {
			fputs($usenet_handle, $command_do."\r\n");
			echo $msg_command.$command_do;
		}

    }
}

// close connection
fclose($usenet_handle);
?>

not sure whats wrong, it should respond with anything after !say