I am using DTS(VB Script Task) to scan a folder for availability of 3 files. if the files are not present the DTS should wait till the files are placed manually. I am achieving this by using a while loop and coming out of loop when the file is there. File checking i am using scripting object. But the problem with this method is that THE CPU UTILIZATION IS 100% as the while loop is running always. IS THERE A WAY SO THAT THE TASK SHOULD "SLEEP" FOR SOME TIME LETS SAY 1 MINUTE/5 MINUTE AND AFTER THAT AGAIN START OVER..something like sleep command?