Mobile Me works than doesn't, what gives?

I bought my iPhone 3g when they first came out. I set up email, contacts, ect. I started using iCal and mobile me shortly after.

As much as I love my Mac ans I love my iPhone, mobile me has been a huge disappointment.

Sometimes it works sometimes it doesn't. I'm starting to wonder if it's something I'm not doing or what?

I go on my laptop. I create events in iCal. I log on to the net and as I understand it all my new events and contacts should upload to the cloud and then drop on to my iPhone right? What am I missing?

Some of my events show up and others don't. I updated my iCal last week and none of the new event appear on my iPhone iCal.

I thought the whole idea was to enter it once in one app and have it appear on all my devices?

 

Ah, that may be the problem, though I was almost sure I had it set up like that before. Perhaps I'm mistaken. I'll try it tonight and see if that works.

Thanks.