# Adding More Variables to the Application

Applications can use many different variables. For example, the `calldept.cfm` application page can set and display values for department, city, and salary.

| To modify the application:

1. Return to the file `calldept.cfm` in ColdFusion Studio,
2. Modify the code so that it appears as follows:

       <HTML>
       <HEAD>
       <TITLE>Call Department</TITLE>
       </HEAD>
       <BODY>
       <STRONG>Call Department</STRONG>
       <!--- Set all variables --->
       <CFSET Department="Sales">
       <CFSET City="Boston">
       <CFSET Salary="110000"
       <!--- Display results --->
       <CFOUTPUT>
       I'd like to talk to someone in #Department# in #city# who earns at
       least #Salary#.
       </CFOUTPUT>
       </BODY>
       </HTML>

3. Save the file.
4. View the page in your Web browser by entering the following URL:

       http://127.0.0.1/myapps/calldept.cfm