A pro did it for me...job done.
Joint was clean and fluxed when I tried, but I believe I used too much heat so the solder would just run down the pipe with none remaining up in the joint (or not enough). I believe there is a temperature range where the capillary action will work...and once over that, the solder just runs away. I tried increasing temperature on each successive attempt, but I believe I should have used less heat.
The family was wanting some water before the day was over so I had to hire a guide. I got a lesson. Hopefully next time I'll be smarter.
Thanks for everyone's input