How can i send xml?

Question

XML

Hello. It is very necessary to figure out how you can send an xml request using the POST method. At the same time, I need to form the xml itself on the fly. Ajax, if I understand correctly, is not suitable, because I not only need to send the document, but also immediately go to the page to which I send the request. Tell me, maybe the material, or something else. You need to send alpha to the bank to apply for a loan.