Smartphones with NFC feature

NFC
http://en.wikipedia.org/wiki/Near_field_communication

A definitive list of NFC phones:
http://www.nfcworld.com/nfc-phones-list/

List of Best Android NFC phones you can Buy Today
http://androidadvices.com/list-android-nfc-phones-buy-today/

mifare tags
http://www.amazon.co.uk/s/ref=nb_sb_noss?url=search-alias%3Daps&field-keywords=mifare&rh=i%3Aaps%2Ck%3Amifare
http://www.amazon.co.uk/s/ref=nb_sb_ss_i_3_9?url=search-alias%3Delectronics&field-keywords=nfc+tags+stickers&sprefix=NFC+Tags+%2Celectronics%2C0
http://www.amazon.co.uk/RapidNFC-Mini-NTAG203-Tags-Logo/dp/B008JFCVY6/ref=sr_1_14?s=electronics&ie=UTF8&qid=1352733881&sr=1-14