Palm today announced a new promotion whereby customers who purchase a Palm m500 handheld will get a Palm m105 handheld for free via a mail-in coupon. Palm also announced the availability of DualDate, a free application developed by WeSync that allows friends and family to share their calendars with other DualDate users and view two calendars at the same time on their handheld. The promotion expires July 8, 2002 and is available in the US and Canada only.