show alert at on a date given by user?

问题:

i am making a application in which user enter a date when he want to see an alert, i have taken the date and stores in database,and sorted date,what is the best way how we schedule them and how? please send me Code as well I am knew in Blackberry Thanks a lot

回答1:

Look to class java.util.Timer
method schedule(TimerTask task, Date time)