A client of mine wishes to begin processing credit cards 'real time' via its standard credit card verification company.
In the past we built a text file and sent it to the verification company for "batch processing". They now would like to do so 'real time' via XML.
What information should I ask for ? Would West Wind Web Connection help?
How can I use VFP to communicate with a web site?

Anyone have experience verifying credit cards 'real time' via XML?
Any pitfalls/gotchas?

Dave.