The popular dating sites work, but follow these rules:
1) Post 2 pics - One professional studio in a suit. One casual, still dressed nice.
2) Make sure they a live maximum of 40 minutes away.
3) Don't spill your guts. Be vague, funny & mysterious.
4) After 2-3 emails, ask to meet her at Starbucks or Olive Garden for lunch. Give an exact day & time.
5) If she likes you, she will accept or counter-offer a day she is free. If she wants to exchange more emails and wait until she "knows you better" then tell her it was nice chatting with her and drop her. She will only waste your time as a "chat buddy" after that. You are online to MEET people, not to have an online relationship.
Keep the dates light & fun. NO heavy topics.