Not getting along with the form API tutorial
Use hook_menu().

function YourModuleName_menu() {

 $items['testform'] = array(
   'title' =&gt; 'Test form',
   'page callback' =&gt; 'drupal_get_form',
   'page arguments' =&gt; array('your_form_function'),
   'access arguments' =&gt; array('access content'),
   'type' =&gt; MENU_CALLBACK
 );

 return $items;
}


Access the page from example.com/testform, where example.com is your site address.

You can also create a block from your form to access it.