I am not very clear what you mean by upload an activity. Are you referring to create a http job to POST and GET some information between Client and Server?
Go through this tutorial:
Downloading resources is simpler with the new Resumable Subs feature. Using Wait For we can wait for the JobDone event in the same sub that started the download. No longer is it needed to have a single sub that handles all requests results. Simplest example: Dim j As HttpJob j.Initialize(""...
www.b4x.com
Thank you for your answer.
I do not mean this. I want to upload an activity on the host myself and download it and start.
In fact, I want to be able to edit activity codes online later. For example, I add or remove a msgbox from an activity on the server, and this is done online and there is no need to update the program.
I hope you understand what I mean!