Send an "I will be late" message
If you will be late for a meeting or event, you can quickly send a message to let other participants know.
1.
Open the event.
2.
Tap
> I Will Be Late.
3.
In the dialog box, move the slider to indicate how late you will be.
4.
Tap Email All Participants or Email Organizer.
Tip: You can also tap I Will Be Late in the meeting reminder.