Hi, Not my post, but this should help you out- http://www.futureofrealestatetechno...ons/how-to-setup-google-apps-for-your-domain/ Its fairly straight forward! I use Google Apps combined with Google Sync for my Blackberry and it works beautifully!
but i'm in between of the set up process..... need to set mx and cname records. but facing problem in the same
I am sure this might help you get the google apps : http://lifehacker.com/5391537/trick-out-google-apps-for-your-domain Hope it helps, good tricks thou...
If you have a company with employees, you might consider hiring someone - it can get fairly complex to setup sites and calendars with appropriate permissions. GooAppsDemo.com