regex problem

Shell Programming and Scripting
1

Hi,

#!/usr/bin/perl -w
my $timestamp;
my $line = "Fri May 29 18:29:57.357 2009 Morocco Standard Time INFO: pid 3216 tid 1724: 170: 132192: apricocot Native Server: recvd AA_BIN_MSG_VER_CHG";
     	if ($line =~ /^(.*) INFO: .*  recvd AA_BIN_MSG_VER_CHG/) {
	   $timestamp = $1;
           print $timestamp;
         }

My regular expression the if statement is not correct, kindly help me in correcting it.

Thanks
NT

2 
if ($line =~ /^(.*)INFO:.*recvd AA_BIN_MSG_VER_CHG/) {