Questions.

Hi, some questions for my PHP Pull-Parser

1) My PHP Pull parser needs a name, ideas? 
2) "require" is reserved in PHP, do you have an alternate name for
   that method "requireElement" ?. Sidenote for API designers: don't
   name method using words that may be reserved in some languages :-)
3) Does the nextText method "eats" the current event passing the parser
   to the text event (or end_tag) or it just returns the next text   
   content but the parser remains in its actual state?

Thanks!!
Luis