Met my husband on blackpeoplemeet after two weeks. Engaged at nine months and married at two years. Don't waste a lot of time talking to someone without meeting them. It builds an attachment that may be useless if you meet them in person and you're not totally attracted to them.
ETA: I did a lot of what I call "drive by" dates. Which were like 30 minute coffee grabs to meet the guys in person to get that first in person meeting out of the way.
PrissiSippi, what website did you use? I'm married, but trying to encourage my BFF who is really pretty to join one. She's kind of leery, though.