I'm not sure I fully understand what you try to achieve.
I understand that you want to post date of a form to a sparkle server and currently you do this directly from a HTML page but somehow want to integrate this with a TMS WEB Core application.
If this is the case, the more logical choice imho would be to perform the form post directly from a web core page. You can use the TWebHTTPRequest for this. Have you considered this?
If this is the case, the more logical choice imho would be to perform the form post directly from a web core page. You can use the TWebHTTPRequest for this. Have you considered this?