[imran2k1]

Hi all,
i have to implement search functionality in my application for that i have used BsicEditField and their FieldChangedListener,
here if user is entering one character listener has been calling, this is feature, and it has been preventing user to enter new character till search has been finished. but i need is that, if user has enter all character then after 1 or 2 second the listener should be call. i tried a lot myself and google too, yet i vein.
if any one know any other method or any solution to implement this functionality then please reply me it is very urgent.
Thanks and Regards
Imran ali