Hey Mike,
Thanks for responding. I am currently trying to replace our use of shell.explorer.2 with *browser, and in particular, the line of our code where we use this:
x'navigate2(post_url$,flags,frame$,*postobj,headerinfo$) ! Start navigation with passed url
In that line, the POST data is sent with the navigate2() method. With *browser, it doesn't seem we can send POST data with the navigate2 method, and I just wanted to confirm that, or find out what I am doing wrong.