$mdr = new MDR_api();

 $mdr->addParam( "command", "contact_add" );

 $mdr->addParam( "soort",         "full"                       );
 $mdr->addParam( "bedrijfsnaam",  "MijnDomeinReseller"         );
 $mdr->addParam( "voorletter",    "M"                          );
 $mdr->addParam( "tussenvoegsel", ""                           );
 $mdr->addParam( "achternaam",    "bonsee"                     );
 $mdr->addParam( "tel",           "036-8445369"                );
 $mdr->addParam( "email",         "info@mijndomeinreseller.nl" );
 $mdr->addParam( "straat",        "Lindengouw"                 );
 $mdr->addParam( "huisnr",        "67"                         );
 $mdr->addParam( "huisnrtoev",    ""                           );
 $mdr->addParam( "postcode",      "1351 LE"                    );
 $mdr->addParam( "plaats",        "Almere"                     );
 $mdr->addParam( "land",          "nl"                         );

 $mdr->DoTransaction();

 if( $mdr->Values[ "errcount" ] > 0 ) {
  print "Fout opgetreden";

  for( $i=1;$i<=$mdr->Values[ "errcount" ];$i++ ) {
   print $mdr->Values[ "errno".$i ];
  }
 }
 else {
  print "OK<BR>";
  print "contact_id: " . $mdr->Values[ "contact_id" ];
 }

 $mdr = new MDR_api();

 $mdr->addParam( "command", "contact_add" );

 $mdr->addParam( "soort",         "nlhouder"           );
 $mdr->addParam( "aanvrager",     "rechtspersoon"      );
 $mdr->addParam( "bedrijfsnaam",  "MijnDomeinReseller" );
 $mdr->addParam( "rechtsvorm",    "ONBEKEND"           );
 $mdr->addParam( "straat",        "Lindengouw"         );
 $mdr->addParam( "huisnr",        "67"                 );
 $mdr->addParam( "huisnrtoev",    ""                   );
 $mdr->addParam( "postcode",      "1351 LE"            );
 $mdr->addParam( "plaats",        "Almere"             );
 $mdr->addParam( "land",          "nl"                 );

 $mdr->DoTransaction();

 if( $mdr->Values[ "errcount" ] > 0 ) {
  print "fout opgetreden";

  for( $i=1;$i<=$mdr->Values[ "errcount" ];$i++ ) {
   print $mdr->Values[ "errno".$i ];
  }

 }
 else {
  print "OK";
  print "contact_id: " . $mdr->Values[ "contact_id" ];
 }