When was no-limit hold'em first played online?

[SteelWheel]

I think Paradise was the first site to offer SNGs, around '99 or 2000.

As for PL/NL real money cash games online--I remember 'Stars having them more or less from their kickoff, which would be late 2001; UB may have been first for all I know, but I didn't start playing there until much later on, so I can't say for sure.