Will the e-series sync with lifeblog? I thought it was an N-Series feature.
Anyhow Noyu, you might try gsync from psiloc, there is a positive review here: http://news.mobile9.com/s60apps/2007/04/04/gsync-by-psiloc/ and the product is here http://shop.psiloc.com/en/Application,262287,Psiloc+GSync but I will warn you that while the app installed fine for me, it never synchronized to my gmail account but maybe you will have better luck.
-kap