Need regular expression for email

Consider if ur validating the textbox as textbox1.
On the RequiredField Validator assign controltovalidate to textbox1 and ValidationExpression as
www.\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*

Hi,
I think you are in need of email regulare expression here it is
"^([0-9a-zA-Z]([-.\w]*[0-9a-zA-Z])*@([0-9a-zA-Z][-\w]*[0-9a-zA-Z]\.)+[a-zA
-Z]{2,9})$"
Just use it hope it will work for you..