(PHP 4)
hw_InsertDocument — Upload any document
$connection
   , int $parent_id
   , int $hw_document
   )Uploads a document into the given collection.
The document has to be created before with hw_new_document(). Make sure that the object record of the new document contains at least the attributes: Type, DocumentType, Title and Name. Possibly you also want to set the MimeType.
connectionThe connection identifier.
parent_idThe collection identifier.
hw_documentThe document identifier.
   The functions returns the object id of the new document or FALSE.