hw_InsertDocument — Upload any 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.
The connection identifier.
The collection identifier.
The document identifier.
The functions returns the object id of the new document or FALSE.