The BlackBerry client accepts only the following numeric date formats for its Start Date, End Date, and Birthday fields, where MM is the month, DD is the date, and YY or YYYY is the year:
MM-DD-YYYY
DD-MM-YYYY
MM-DD-YY
DD-MM-YY
MM/DD/YYYY
DD/MM/YYYY
MM/DD/YY
DD/MM/YY
If you do not use one of these date formats, UAClient uses the current date during the Add to Calendar and Add to Address Book functions.
