how can i check that an email address is valid using email addresses. i know how to do this with php but want to also find out how to prpdcue a alert box.
thanks
Google is your friend: http://www.google.com/search?q=javascript+email+validation
The first hit is what you are looking for. It gives alert box if the email is wrong.
Use both ways. First check with javascript and also when you send the form, check if the email address is valid at the server end(this because javascript could be disabled)
