you can set your own Profile to alert you by your regular Email when you have a PM.
Go to 'my profile' at the top of the page, then click on >> view / update profile << and scroll down to -
'Be notified by email when someone sends you a private message?' and select 'YES'
Then when you check your Email there will be a message telling you there is a PM.
Go confidently in the direction of your dreams! Live the life you've imagined. As you simplify your life, the laws of the universe will be simpler.
Henry David Thoreau