Classic would call Caesar: "Ky zer"
Ecclesiastical would say; "Say zar"

The reconstructed classical pronunciation of Latin would pronounce Caesar /'kajsar/ (in Greek it was transcribed Καίσαρ kaisar) and the Italian (or Ecclesiastical) would be /'ʧɛzar/. Many of the European countries have (had) their own peculiar Latin pronunciation bringing it more into line with the phonological inventory of the corresponding national languages.

Since beginning to post here, I've been getting a lot of canned ham and was getting none before.

If you're concerned about spam emails, one way to lighten the flow is to get yourself a Yahoo, Gmail, or Hotmail account and only use that when signing up for online forums. Gmail has a particularly nice spam filter.

Ceci n'est pas un seing.