I'm not personally celebrating any this year since I live so far away from everyone in my family and I don't see the point of doing anything on my own.
But I can share some general Swedish Easter traditions and how we used to celebrate it when I was growing up.
On the Thursday, little children (girls mostly) dress up as witches and go door to door wishing people a Happy Easter and they get candy in return (similar to the trick or treating you guys do for Halloween).
http://img32.imageshack.us/img32/4586/paskkarring.png
A lot of people pick (or buy) birch tree branches, deck them with colorful feathers, stick them in a vase and hang Easter decorations on them (eggs, chickens, bunnies and witches mostly).
http://www.bjornolsson.se/images/2007/04/paskris.jpg
Some people might also decorate their homes a bit. Yellow seems to be the most popular color to use. Some might have a few chicken, eggs and/or bunny figurines to put out. We always had Easter curtains in the kitchen along with a matching table cloth (white base with little yellow chickens) when I grew up.
Just like with Christmas where we celebrate the 24th instead of the 25th, Easter in Sweden is celebrated on the Saturday, not the Sunday. It usually starts with waking up and going in search of your hidden egg full of candy. Once you've devoured that and it's time for lunch a lot of people have a big smorgasbord/buffet (and if they don't have it for lunch, they're bound to have it for dinner). It's also a huge tradition to color/paint boiled eggs, which will usually be eaten along with the smorgasbord. Traditional food on the smorgasbord apart from eggs are meatballs, sausages, potatoes, gravlax, pickled herring etc.
In some parts of the country it's also popular to light bonfires, though not where I grew up.
And that's about what most people do here.
