use CGI;

my $q = new CGI;

print $q->header( "text/html" );

if ( $q->param() ) 
{
	if( $q->param( $name ) )
	{
		if( $q->param( $email ) )
		{
			if( exists $emails{$q->param( $email )} )
			{
				print "<center><b>Email already exists in database.</b></center>\n";
			}
			else
			{
				$emails{$q->param( $email )} = "$info";
				print "<center><b>Your information was added to our system!</b></center>\n";
			}
		}  # you missed this closing brace
		else 
		{
			print "Email was missing";
			exit;
		}
	}
	else
	{
		print "Name was missing";
		exit;
	}
}