Need to schedule automatically regular tracert and email output

[LEXA]

I found that the output's first IP address of tracert is my Cablemodems IP address which can randomly be reassigned.

So I would like to schedule a script that does tracert > C:my_IP.txt and then emails me every 12 hours the result.

Or of course any similar soultion that anybody wants to suggest, so that I can see if my IP is still the same. Of course even better would be a little program that even stores the last found IP address and only emails when it has changed.

 

[persiagulf4ever]

use windows scheduler,but i dont think it be useful for emailing a txt file.