Just got off the phone and they said that they use .net. All I had to do was give them the directory that the php site was located and they could start posting there. I also have the parameters. Im assuming that these are the names of the fields to asccept - IE: – fname = first name of the user associated with the email. – lname = source_url, the opt in site, example: www.mysite.com. – addr1 = address. – addr2 = unit, Suite or apartment number. – city = city. – state = 2 character (US and CA only) – gender = 1 character, m=male, f=female. – phone = (mask 999-999-9999) – country = 3 character ISO compliant code. (mask XXX) – dob = date of birth (mask MM/DD/YYYY)