msn messenger notification sounds

does anybody know how to turn them off? they are driving me nuts!

tools - options - alerts and sounds

Right click the speaker icon in the system tray, or under sound in the control panel, "adjust audio properties">"sounds", scroll to near the bottom of the list, remove them (select "none".)

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Way #2 (my preferred option) disable windows messenger.

thanks guys! thats so awesome! appreciate that! :)