I think I am no longer qualify being a youth =(

BlackBerry Flexi Youth Plans from $48/month, first to offer bundled data and talktime. Exclusive youth benefits like free unlimited SMS, outgoing calls from campus and army camps
Singapore, 25 March 2010 — Singapore Telecommunications Limited (SingTel) today announced that it will introduce the first BlackBerry service plans for youths in Singapore called BlackBerry® Flexi Youth and BlackBerry Flexi Value Youth Plans, The new plans, available from 26 March cater specially to students and Full-time National Servicemen (NSFs).

New SingTel BlackBerry Youth Plans