Unread email notifier, most practical approach

Posted by Michael Pasqualone on Stack Overflow See other posts from Stack Overflow or by Michael Pasqualone
Published on 2010-06-14T02:38:47Z Indexed on 2010/06/14 2:42 UTC
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php

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php5

I'm in the process of writing a small php-cli script that will loop over over my personal inbox and then send me an SMS via a gateway.

The question I have is:

As will have the script launch via cron every 10 minutes, if there is an email sitting in my inbox that is not read before the next script launch then I will receive 2 sms.

Does any one (pseudocode will do) have any idea what the best practice would be in php5 to ensure only 1 SMS is sent?

What I am currently learning towards is towards storing the message ID in a sqlite DB and flagging a field whether an SMS has been sent or not - but wondering if there is an easier way?

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