I have a form on which there is a textbox for entering mobile number. Below this I have a check box saying 'Verify number' on selecting which user gets sms for validation code. Now on the update panel I have to show the textbox for mobile in readonly form and display message next to it saying 'Verification pending' or 'Verified' depending on the status. Also I have given a link called 'Edit' on clicking which text box for mobile will become editable and the message will disappear; instead again the check box for verify number will be displayed. I need help to change the display of message and check box.