diff --git a/README.md b/README.md index aa3ba61..5d7e42b 100644 --- a/README.md +++ b/README.md @@ -155,11 +155,13 @@ The structure of a message with only one part will simply look something like th Therefore, an easy way to check for a multipart message is to check if the structure length is >1. Lastly, here are the system flags defined by the IMAP spec (that may be added/removed to/from messages): + * \Seen - Message has been read * \Answered - Message has been answered * \Flagged - Message is "flagged" for urgent/special attention * \Deleted - Message is "deleted" for removal * \Draft - Message has not completed composition (marked as a draft). + It should be noted however that the IMAP server can limit which flags can be permanently modified for any given message. If in doubt, check the mailbox's **permFlags** Array first. Additional custom flags may be provided by the server. If available, these will also be listed in the mailbox's **permFlags** Array.