I made a mailing list at www.crucialarts.org/Dhmailform.htm and in testing it, I get the Invalid Url even when an unscubscribed email address is input correctly. The purpose of the form is for subscribing to our mailing list and also to generate a return email providing the reg. postal mailing address.
Someone please check my code and find my mistake…I’m new to this.
Thanks in advance!