plugin development - How can i get the title i specified in add_options_page for my header in WordPress

There are a few ways you can do this. My preferred way of doing this is using Object Oriented Programming (OOP) to structure the plugin. For example, I might do this:

class JPBTitle { var $page_title = "Post Products Settings"; function __construct(){ add_action( 'admin_menu', array( $this, 'admin_menu' ) ); } function admin_menu(){ add_options_page( $this->
page_title, $this->
page_title, 'administrator', 'pp_settings', array( $this, 'pp_settings' ) ); } function pp_settings(){ echo "<p class='wrap'>
\n\t<h2>
$this->
page_title</h2>
</p>
"; }
}
$JPBTitle = new JPBTitle();

There are many many advantages to using object oriented programming in plugins; however, if you don want to use OOP, I would suggest either setting a global variable or defining a constant with the value you want to use for that string.