On Tuesday 29 April 2003 06:47 pm, email@example.com wrote: > OK. Are you going to set this up? Once there is an example and some > structure in place it will be possible for others to extend it. I will if you'd like, but only if you don't mind - it's bad enough that I've inadvertently dumped all over all the work you've just done without me editing it without asking first... Presuming you don't mind, code-wise, here is what I'll do: 1."wrap" the existing parser functions into classes complete with file reading code 2.add instantiation of the (filetype)_parser class 3.edit the fetch() function to reflect that it's calling a method from the filetype parser instead of one of its own methods 4.create a "seq_factory.inc.php" class to churn out the sequence objects 5.move the creation of the seq object up to the "Parse" class, via the "seq_factory". Sounds okay?