Prepaid/Disposable Phone in Taiwan?

Travel Info
Are there Prepaid/Disposable Phone in Taiwan?
Where can I get one? Where in Taipei and Kaoshiong?
How does it work? How much does it cost?

Travel Tips

yes. You can pick it up at the airport- the new terminal has some booths available inside for setting up/renting phones/prepaid cards or at the specific stores of cell service providers in every major city. Bring your passport, and it probably wont hurt to have a credit card with you.
Top 3:

Changhua Telecom
http://www.cht.com.tw/

Taiwan Mobile
http://www.taiwanmobile.com/index.html...

Far East Tone
http://www.fetnet.net/servlet/contentser...

heres a site for if you want a phone that will work in 139 countries including taiwan- it says you can purchase before you leave. I cant vouch for it but it is an interesting idea...:

http://www.rangeroamer.com/countries/tai...

Others
You can get prepaid cards in Taiwan, but I haven't seen disposable phones. The issue is you need to have an alien resident card to purchase, otherwise a local will need to purchase on your behalf.
No such thing as a disposable phone in Taiwan or anywhere else.

Prepaid, sure... You can get them almost in any block in Taipei.