Can I just caution about sites that then continue to send spam to your friends and to you also? I unwittingly used a site a couple of years back to send an ecard to a friend in business and they wound up cross with me after receiving continual spam from the company and then I started getting it to.
I’d rather select some nice images from a site, put them into word and create a message and tell my friends I’m making my own ecard cos I won’t spam them!