116Copyright © 2005 Nokia. All rights reserved.Service inbox settingsSelect Menu > Web > Settings > Service inbox settings.To set whether you want to receive service message, select Service messages > Onor Off.To set the phone to receive service messages only from content authors approvedby the service provider, select Message filter > On. To view the list of the approvedcontent authors, select Trusted channels.To set the phone to automatically activate the browser from the standby modewhen the phone has received a service message, select Automatic connection >On. If you select Off, the phone activates the browser only after you selectRetrieve when the phone has received a service message.■ Cache memoryA cache is a memory location that is used to store data temporarily. If you have tried toaccess or have accessed confidential information requiring passwords, empty the cacheafter each use. The information or services you have accessed is stored in the cache.To empty the cache, while browsing, select Options > Other options > Clear thecache; in the standby mode, select Menu > Web > Clear the cache.■ Browser securitySecurity features may be required for some services, such as online banking orshopping. For such connections you need security certificates and possibly asecurity module, which may be available on your SIM card. For more information,contact your service provider.