i hav defined the server control <asp:TextBox>
and hav set its default text value to "enter your name"
now..what i want is...that on clicking this text box.....for entering name...the default value already present there disappears....

plz guide me as a newcomer in asp.net....
tx....

You would need to do this with a client script.
Replace the value == "Enter Your Name" with the default text

<script type="text/javascript">
    function resetMe(obj,value){
        if (value == "Enter Your Name"){
            obj.value= ""
        }
    }
</script>

In the page load place this code

UserName.Attributes.Add("onfocus", "resetMe(this,this.value)")

let me know if this works for you.

perfect .......this works.....tx......