or more of the fixed or mobile communication devices 935 whether wired or wireless the fixed or mobile communication devices 935 may include any device system and or piece of code that relies on another service to perform an operation for example the communication devices 935 may include a device such as a television 935 a a pen enabled computer 935 b a personal digital assistant pda or mobile telephone 935 c a notebook computer 935 d and or a desktop computer 935 e the communication devices 935 also or alternatively may include for example a web browser an instant messaging im client a synchronization client e g a calendar synchronization client or a task list synchronization client a short message service sms client a business productivity application e g a word processing program or a spreadsheet program and or an operating system or operating system kernel residing on a device the communication devices 935 may be arranged to operate within or in concert with one or more other systems such as for example the internet the world wide web a wan wide area network a lan local area network analog or digital wired and wireless telephone networks e g pstn isdn or xdsl radio television cable satellite and or any other delivery mechanism for carrying data in any event the capture interface 925 enables the user 905 for example to organize treat respond to block or ignore the captured instant messages one or more other services may be included in the components of communication system 900 and or these components hereinafter the system services may be included as part of one or more other services for example the system services may include.