How to pass attendees email info in Windows Live calendar add event url

Hello,

Could anybody here please help me, how to pass attendees email address information in add event calendar url.

I Know how to create web calendar event with start date , end date, location and description information by using url like this -

https://bay03.calendar.live.com/calendar/calendar.aspx?rru=addevent&dtstart=20140510T093846Z&dtend=20140511T093846Z&summary=Summary%20of%20the%20event&location=Location%20of%20the%20event&description=Description%20of%20the%20event&uid=

but I want to know how to add attendees email address to the above url, what is the query string param?

Any help is greatly appreciated

Thanks & Regards,

Narayana Karthik