imap_fetchbody Fetch a particular section of the body of the message stringimap_fetchbody resourceimap_stream intmsg_number stringpart_number intoptions This function causes a fetch of a particular section of the body of the specified messages as a text string and returns that text string. The section specification is a string of integers delimited by period which index into a body part list as per the IMAP4 specification. Body parts are not decoded by this function. The options for imap_fetchbody is a bitmask with one or more of the following: FT_UID - The msg_number is a UID FT_PEEK - Do not set the \Seen flag if not already set FT_INTERNAL - The return string is in internal format, will not canonicalize to CRLF. See also: imap_fetchstructure.