"Mangold, Chris" <[EMAIL PROTECTED]>
> Using the IMAP command set, fetch command specifically, can one transfer
> binary files in chunks?
Yes. This three-command sequence fetches the first 48k of body-part 2:
a uid fetch 1234 body[2]<0.16384>
b uid fetch 1234 body[2]<16384.16384>
c uid fetch 1234 body[2]<32768.16384>
> I am interested in transferring/stream audio attachments to a MUA. I have
> read about previous proposals for Binary Attachment Transfer extensions
> that date back to 1999. Have these extensions been implemented in any
> available IMAP servers?
I don't know.
> Is there another method that can be used?
See above.
--Arnt