def create_domain(domain)
    #check availability return boolean value
    if check_availability(domain)
      domain_data = {
        "Years"=> 1,
        "RegistrantFirstName"=> "Hasan",
        "RegistrantLastName"=> "Calik",
        "RegistrantAddress1"=> "cankaya",
        "RegistrantCity"=> "izmir",
        "RegistrantStateProvince"=> "izmir",
        "RegistrantPostalCode"=> "35100",
        "RegistrantCountry"=> "Turkey",
        "RegistrantPhone"=> "+90.5333388575",
        "RegistrantEmailAddress"=> "zafer@kodgemisi.com",
        "TechFirstName"=> "Hasan",
        "TechLastName"=> "Calik",
        "TechAddress1"=> "cankaya",
        "TechCity"=> "izmir",
        "TechStateProvince"=> "izmir",
        "TechPostalCode"=> "35100",
        "TechCountry"=> "Turkey",
        "TechPhone"=> "+90.5333388575",
        "TechEmailAddress"=> "zafer@kodgemisi.com",
        "AdminFirstName"=> "Hasan",
        "AdminLastName"=> "Calik",
        "AdminAddress1"=> "cankaya",
        "AdminCity"=> "izmir",
        "AdminStateProvince"=> "izmir",
        "AdminPostalCode"=> "35100",
        "AdminCountry"=> "Turkey",
        "AdminPhone"=> "+90.5333388575",
        "AdminEmailAddress"=> "zafer@kodgemisi.com",
        "AuxBillingFirstName"=> "Hasan",
        "AuxBillingLastName"=> "Calik",
        "AuxBillingAddress1"=> "cankaya",
        "AuxBillingCity"=> "izmir",
        "AuxBillingStateProvince"=> "izmir",
        "AuxBillingPostalCode"=> "35100",
        "AuxBillingCountry"=> "Turkey",
        "AuxBillingPhone"=> "+90.5333388575",
        "AuxBillingEmailAddress"=> "zafer@kodgemisi.com",
      }
      Namecheap.domains.create(domain, domain_data)
    else
      return false
    end
  end