creating simple cookies in asp.net c#
<p>My application needs to store cookies. When a user logs on I want to make sure that if the cookie does not exist create it and store value, but if it does modify it.</p>

<pre><code>if(cookieExist)
 {
    cookiename = "value";
 }
else
 {
   create a new cookie 
   then store the value;
 }
</code></pre>

<p>Thanks for any help</p>
