I am an training executive in a company , for the purpose of the training needs , i have designed a test for my subordinates using vb 6 about a product (cell phone) . In that test i had written the code so that after the test is taken by the individual the marks will directly sent to my mail id after pressing the submit button. when i had tested it there is appearing a default windows message box with a message that " there may be a virus attack", and three option buttons appear below allow,deny,cancel. but every one will deny or cancel it generally. in-spite it was a windows default message. how to block this message box . and i am having the id of my company and using Ms outlook to send that mail or receive the mail.