Store array as Session Variable

hello All, I am trying to store an array as a session variable. while ($row = mysql_fetch_array($result)) {

	if ( !is_array($company_name) ) $company_name = array();	                        array_push($company_name, $row['company']);

// try to register session variable

            $_SESSION['link'] = $company_name;

} Now when I try to access this session variable in another file...I am getting a junk value.I am not sure if I am getting this right. $details = $_SESSION['link']; echo "LINK: ".$details."<br>"; Can some one fill me in on this. Appreciate it ! Thanks in advance. --Pushpinder Singh