Popisbool imap_delete ( int imap_stream, int msg_number [, int options] )
Marks messages listed in
msg_number for deletion.
Messages marked for deletion will stay in the mailbox until either
imap_expunge() is called or
imap_close() is called with the optional parameter
An IMAP stream returned by imap_open().
The message number
You can set the FT_UID which tells the function to treat the
msg_numberargument as an UID.
Poznámka: POP3 mailboxes do not have their message flags saved between connections, so imap_expunge() must be called during the same connection in order for messages marked for deletion to actually be purged.