Copyright © 2004 Nokia. All rights reserved. 144• Select the card that you want to pay with from the Payment cards list.Provided that the data form you receive from the service provider supports theElectronic Commerce Modelling Language specification, the phoneautomatically fills in the credit card information or the wallet profile from thewallet.• Approve the purchase, and the information is forwarded.• You may receive an acknowledgement or a digital receipt of the purchase.• To close the wallet, select Close wallet. If you do not use the wallet for 5minutes, it will be automatically closed.A 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, see The cache memory on page 153.■ ServicesYou can access various mobile Internet services with yourphone’s browser. These services may include for example,weather reports, news or flight times and financialinformation.Check the availability of these services, pricing and tariffs with your networkoperator and/or the service provider whose service you wish to use. Serviceproviders will also give you instructions on how to use their services.