how to retrieve values from meeting request

[suresh1]

I am sending meeting request from outlook and trying to get event details but i am not getting the value using php. how to get the values using php. it is displaying like this

                  BEGIN:VCALENDAR

PRODID:-//Microsoft Corporation//Outlook 11.0 MIMEDIR//EN
VERSION:2.0
METHOD:REQUEST
BEGIN:VEVENT
ATTENDEE;ROLE=REQ-PARTICIPANT;RSVP=TRUE:MAILTO:[e-mail]
ORGANIZER:MAILTO:[e-mail]
DTSTART:20100427T173000Z
DTEND:20100427T180000Z
LOCATION:Conrep
TRANSP😮PAQUE
SEQUENCE:0
UID:040000008200E00074C5B7101A82E00800000000C07DD2A127E6CA010000000000000000100
000004F3834ED875EA5429C80A0C8D3F4BFE6
DTSTAMP:20100427T110522Z
DESCRIPTION:When: Tuesday\, April 27\, 2010 11:00 PM-11:30 PM (GMT+05:30)
Chennai\, Kolkata\, Mumbai\, New Delhi.\nWhere:
Conrep\n\n~~~~~~~~~\n\nCheck for mial Consept\n\n
SUMMARY:BY Venu reddy
PRIORITY:5
X-MICROSOFT-CDO-IMPORTANCE:1
CLASS😛UBLIC
BEGIN:VALARM
TRIGGER:-PT15M
ACTION😃ISPLAY
DESCRIPTION:Reminder
END:VALARM
END:VEVENT
END:VCALENDAR

how to get description , summary values in the code and i want how to get headers for calendar.

               thanks in advance.

[bradgrafelman]

Based on the format you've shown there, you could do something like:

preg_match_all('/^(DESCRIPTION|SUMMARY):(.*)$/m', $data, $matches);

which would give you a $matches array like:

Array
(
    [0] => Array
        (
            [0] => DESCRIPTION:When: Tuesday\, April 27\, 2010 11:00 PM-11:30 PM
 (GMT+05:30)
            [1] => SUMMARY:BY Venu reddy
            [2] => DESCRIPTION:Reminder
        )

[1] => Array
    (
        [0] => DESCRIPTION
        [1] => SUMMARY
        [2] => DESCRIPTION
    )

[2] => Array
    (
        [0] => When: Tuesday\, April 27\, 2010 11:00 PM-11:30 PM (GMT+05:30)

        [1] => BY Venu reddy
        [2] => Reminder
    )

)

[Weedpacket]

Also, have a search around; there may be a vCalendar parser already written.