Calendar app, meeting invite

[SixStringMadness]

Just tried to create and send out a conference call invite from my L920 from within the calendar. When adding attendees, it only allowed me to select people from my existing contacts. I couldn't type in an email address of someone I didn't already have in the phone. To get the invite to those handful of folks, I had to forward the invite to folks after creating the meeting. A needless multi-step process.

It would seem as though it would have been pretty self explanatory, but I just didn't see a way to add someone not already in my contacts list. Am I missing something???.