>Hello,
> arcording to your solution, i have to release the object on myself...rigth?? but the problem is, how could i know when to release it.because the user might close the IE in any time,how does the program know the IE been close??? Always Use timer to detect the available of IE????Please help me....

Test for the existence of the OIE object. if type('oie.name')='O' you have an object otherwise, reinstantiate the object.