>Yes, in the Configuration level.

I put this in the Configuration level:

  <appSettings>

     <!--Web Service authentication-->
     <add key="Username" value="username" />
     <add key="Password" value="password" />

     <!--Number of days to go back to retrieve the user group meetings-->
     <add key="DaysBack" value="900" />

     <!--Number of days to go next to retrieve the user group meetings-->
     <add key="DaysNext" value="300" />

     <!--User group ID-->
     <add key="UserGroupID" value="12198" />

  </appSettings>

>By the way, to read this value use ConfigurationSettings.AppSettings("thekey") method.

Then, I put this in the aspx page that need to get the value:

      ' Web Service authentication
      lcUsername = ConfigurationSettings.AppSettings("Username")
      lcPassword = ConfigurationSettings.AppSettings("Password")

      ' Number of days to go back to retrieve the user group meetings
      lnDaysBack = Val(ConfigurationSettings.AppSettings("DaysBack"))

      ' Number of days to go next to retrieve the user group meetings
      lnDaysNext = Val(ConfigurationSettings.AppSettings("DaysNext"))

      ' User group ID
      lnUserGroupID = Val(ConfigurationSettings.AppSettings("UserGroupID"))

The value I get for each value is blank.