For the Christian, the Easter lily is used in a positive sense and represents many things. The Easter lily is representative of Christ's resurrection, it speaks of purity and innocence, being untainted by the world. The Easter lily also represents a new season, a new birth, such as when one comes to Christ.
Many times, the enemy (Satan) takes the things that God has created and distorts them, causing people to be deceived, and believe a lie. The Easter lily is not to be worshipped, however the lily can be used as a sign to represent new life. Taken from 'All about Jesus Christ' @ http://www.allaboutjesuschrist.org/easter-lily-origin-faq.htm
As for me, Easter represents Resurrection...my Savior has Risen! For you who are believers, have a wonderful Easter...for those of you who are not, have a wonderful day, also...It's Spring!!!