Im about to make a form with: Your name, your email, friend's email.
I want to sent an email to the friends email address, but without creating them as a lead.. is this possible?
Yes, you could send an Alert.
What's the use case, though? I'd think it better to have someone in your db so you can mark them as Unsubscribed after the first email (since you are potentially kicking off by spamming them?).
Excellent idea with the Alert function.
Its a page where you can select some reports, you want to sent to yourself or another email, that can be a co-worker e.g.
The best would be if the "other email address" wasnt saved in the system at all, just deleted right away
Search the community for "referral". You cannot just crate this type of form, it will create some issues with your web tracking data.