Perform the following steps:
Choose Tools -> Settings to display the Evolution Settings dialog.
Click on Sun Java System Accounts in
the left pane. Evolution
displays a table of accounts
that you have created, in the right pane.
Select the account that you want to edit.
Click Edit to display an Options for account name dialog. For information on the contents of the Options for account name dialog, see To Add a Java System Calendar Server Account.
Use the Options for account name
dialog to modify the details of the Calendar Server
account.
Click OK to save your changes and close the Options for account name dialog.
Click OK to close the Information alert that tells you that you must restart Evolution
for the change to take effect.
Restart Evolution
.