I Hope this 'll be of great help when you are alone at some lonely place. You can go ahead and get in touch with help of WAP portal which are helping mobile user in great extend. I feel it's more like a Internet of Mobile world, which is growing like anything.
Google http://wap.google.com/
Google http://mobile.google.com/
Gmail - http://www.nodrm.com/gmail
Google Maps http://wap.mgmaps.com/
Yahoo http://us.m.yahoo.com/?tsrc=rawfront
Yahoo - http://wap.yahoo.com
Yahoo Messenger - http://mm.yahoo.com
Rediff - http://mobile.rediff.com
Cellfun http://wap.cellufun.com/
GCalSync http://wap.gcalsync.com/
WAP community http://www.wap.com/
Mobiile Content http://wap.mobile9.com
Mobile Softwares Download wap.getjar.com
Send Email Anonymously - http://webcab.de/sm.wml#WSM
Live Cricket Scores - http://wap.ananova.com/sport
Dictionary - http://dictionary.reference.com/wml/#dict
Free Greeting cards - http://www.wapcardz.com
Hotmail - http://mobile.msn.com
MSN Messenger - http://mob.e-messenger.net
Symbian Softwares - http://wap.my-symbian.com/wap
Pocket Doctor - http://wap.pocketdoctor.co.uk
BBC UK - http://bbc.co.uk/mobile
Browser Spy - http://wap.gemal.dk
BSE India - http://wap.bseindia.com
Check Domain Name - http://wap.checkdomain.com
AOL wap.aol.com/
JIMM wap.jimm.org/
USA Today wap.usatoday.com
Swiss Info wap.swissinfo.org/
MLB wap.mlb.com/
http://www.getjar.com/software/
http://www.mobile9.com/
And list goes on increasing...