From http://www.w3schools.com (Copyright Refsnes Data)

ASP URLEncode Method

Server Object Reference Complete Server Object Reference

The URLEncode method applies URL encoding rules to a specified string.

Syntax

Server.URLEncode(string)

Parameter Description
string Required. The string to encode

Example

<%
response.write(Server.URLEncode("http://www.w3schools.com"))
%>

Output:

http%3A%2F%2Fwww%2Ew3schools%2Ecom

Server Object Reference Complete Server Object Reference

From http://www.w3schools.com (Copyright Refsnes Data)