def contact_check(*contacts)
      contacts.flatten!

      response = send_request(contact_check_xml(*contacts))
      get_result(:xml => response, :callback => :contact_check_process)
    end
def contact_check(*contacts)
      contacts.flatten!

      response = send_request(contact_check_xml(*contacts))
      get_result(:xml => response, :callback => :contact_check_process)
    end
Check the availability of contacts

 takes list of contacts as arguments

 returns an array of hashes containing three fields :
 [<tt>:id</tt>] the contact id
 [<tt>:avail</tt>] wether the contact id can be provisionned.
 [<tt>:reason</tt>]
   the server-specific text to help explain why the object cannot be
   provisioned.