I am wanting the Samsung A737 as my Go Phone but currently it's not listed on att.com . So I browsed on ebay and i found a cheap Samsung A737 http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&ssPageName=STRK:MEWAX:IT&it em=350162626069

I don't think that that phone will have the Go Phone sim card with it. My plan was to go to Walmart and buy their $10 Go Phone and take the sim card out and put it in the Samsung A737. Would that work??