ASP if statement

Guys i am trying to create a form that displays firstname and lastname when the user submit! If he submit and hasnt fill all the fields, i want to display a message...

*<form method="get" action="index.asp">
First name: <input type="text" name="fname" /><br>
Last name: <input type="text" name="lname" /><br><br><br>
<input type="submit" value"Submit" name="submit"/>
</form>
<br>
<%
if Request("submit").Count = 0 and Request("fname").Count = 0 and Request("lname").Count = 0 Then 
    fname=Request.QueryString("fname")`enter code here`
    lname=Request.QueryString("lname")
    response.write("<p>Hello " & fname & " " & lname & "!</p>")
    response.write("<p>Welcome to my site!</p>")

else
    response.write("Fill in all fields pls!")

End if
%>*