O r g a n i z e rCopyright © 2006 Nokia. All rights reserved. 65Other options include deleting andediting a note. While editing a note,you can also exit the text editorwithout saving the changes. You cansend the note to compatible devicesby Bluetooth wireless technology,text message, or a multimediamessage.■ CalculatorThe calculator in your phoneprovides basic arithmetic andtrigonometric functions, calculatesthe square and the square root, theinverse of a number, and convertscurrency values.Note: This calculator haslimited accuracy and isdesigned for simplecalculations.Select Menu > Organiser >Calculator. When 0 is displayed onthe screen, enter the first number inthe calculation. Press # for a decimalpoint. Scroll to the desired operationor function or select it from theOptions. Enter the second number.Repeat this sequence as many timesas it is necessary. To start a newcalculation, first select and holdClear.To perform a currency conversion,select Menu > Organiser >Calculator. To save the exchangerate, select Options > Exchangerate. Select either of the displayedoptions. Enter the exchange rate,press # for a decimal point, andselect OK. The exchange rateremains in the memory until youreplace it with another one. Toperform the currency conversion,enter the amount to be converted,and select Options > In domestic orIn foreign.Note: When you changebase currency, you mustenter new exchange ratesbecause all previously setexchange rates are cleared.■ Countdown timerSelect Menu > Organiser >Countdown timer. Enter the alarmtime in hours, minutes, and seconds,and select OK. If you wish, writeyour own note text that is displayedwhen the time expires. To start thecountdown timer, select Start. Tochange the countdown time, selectChange time. To stop the timer,select Stop timer.