Hi, i am new here, and i want to ask for help - i want to buy new MP3 player (looks like i buy SanDisk Sansa M240, i know, it isnt something top-notch, but i dont have big budget..), and i want some new earbuds too - because i have some phillips ones for like 4 years now..

but here's the problem - i want something to 15$, and i am very affraid, if i can use that "plug" ones.. i dont want to waste money..

anyway, if it was plugs, so i looked for Koss "The Plug" Portable Headphones, Skullcandy SC-SBB3.5 Smokin' Buds or KOSS Stereo In Ear Ear Plugs - The Spark Plug.. or "classical" - Sony MDR-E828LP..
so i need some help.. which one of these i have to buy? or have you something better in that budget? thanks..