Well,
I have been php scripting from quite sometime now and facebook application development as well
i want to learn and create some application using GDS like Amadeus, Galileo, and Sabre and Worldspan etc.
I am quite ok with xml and php xml functions…
But i am not getting point to start from
for eg,when i started facebook programming there was facebook developer site where there were atleast some resource…and some other books as well
same in case of payment gateway integration…
and they have sandbox environment for testing…
so i cannot be a member of Amadeus, Galileo, and Sabre just to test things…plus i have not found any resources …sites etc…
so where can i start from …
any idea of help
thanks