OLD CODE ALERT! Very old program, probably has very uneffective coding ways and lots of logical errors.
Another program I wrote 3-4 years ago. I probably did modify some code in it recently, but majority is still old. I'm not taking full credit for it, because the core was taken from some example, the rest was mine. You can send emails using SMTP servers and this program with non-existent from email address. The person who will receive it won't know who it came from.