Virgin Mobile USA releases Samsung Mantra (SPH-M340) clamshell cellphone. Samsung Mantra comes with A slim flip phone with external caller ID and dual color screens. It also equipped with 2-inch 128×160 LCD screen display and a 96×96 external display. It has a VGA camera with 4x digital zoom and Bluetooth.

the Samsung Mantra provides easy access to Facebook, MySpace, Flickr, Photobucket, and more through Virgin Mobile USA’s MyPix service, coming soon to the handset’s WAP deck as well as the Virgin Mobile USA website.

Samsung Mantra is available on both pay-as-you-go and monthly plans. For those who love to talk, Virgin Mobile offers Totally Unlimited Calling for $49.99 per month. Messaging lovers can combine monthly no-annual-contract plans, starting at $29.99 per month with $10 per month Unlimited Messaging Packs [TXT, PIC, IM and e-mail] or Texter’s Delight Plan (unlimited messaging + 10 cent minutes charged separately) for $19.99 per month[1]. All talk plans without annual contracts include Nights & Weekends starting at 7 p.m.

[via samsung]