int $windowId;

int $tabControl;

int $firstTab;

int $secondTab;

// First create a User Window to place the Control on

$windowId = `createWindow "MyWindow"`; 

//create a tab control

$tabControl = `createTab $windowId`; 

//add tabs

$firstTab = `addTab $tabControl "First"`;

$secondTab = `addTab $tabControl "Second"`;