Accidentally Deleted All My Contacts

[deadwrong03]

Wirelessly posted (Opera/9.7 (WindowsMobile; PPC; Opera Mobi/35267; U; en; Presto/2.1.1))

I was trying to clear my sim card and accidentally deleted all my contacts off the phone. I still have the contacts on my sim card, and i had them on microsoft myphone but i hit sync and it deleted the contacts of my myphone account

i checked in archive and my contacts are still there on myphone how do i get them back to my device? or how do i get the contacts from my sim card to my phones memory?