Dating in the modern age is a whole lot more complicated. Do I text, call, twitter, Facebook, MySpace, Friendster (no wait, that is dead), IM, or Skype in order to reach you?
High-Tech options can short circuit a romance (Washington Post article – free registration)
Personally I prefer a girl who texts and e-mails rather than calls. Especially in Singapore – the country is small enough that the time it takes for a phone conversation is enough to meet face-to-face.