Automatically Change POP3 Account Checking Interval

[Spastic]

Greetings!

I have two POP3 accounts set up in messaging (and our work Exchange Server as well). I can easily configure the check-in interval for the Exchange Server for times to check at a given interval and times not to check (peak and off-peak configuration).

What I'm trying to figure out is some way to mimic this with my 2 POP3 accounts. I'd like to limit the auto checking for new mail to only certains times of day (daytime) and not auto check other times of the day.

Is there some way do this automatically, (i.e. set up time blocks when the check interval is say "every hour" and then automatically switch to auto check interval of "never")?

Thanks in advance for any help!