I am getting a error message for this code
$q1 = "INSERT INTO messages (sender,reciever,subject,message) VALUES ('$username','$reciever','$subject','$message')";
$r1 = mysql_query($1) or die (mysql_error());
the error is: Parse error: parse error, expecting T_VARIABLE' or'$'' in /home/elarune/public_html/messages.php on line 64
line 64 is
$r1 = mysql_query($1) or die (mysql_error());
What would be the problem?