Free vps server

http://cloudshare.com/Free-Trial-Registration	(14 day free trial - recommended)

https://east1.openhosting.com/accounts/trial/ (5 day free trial)

http://www.elastichosts.com/cloud-hosting/free-trial (5 day free trial, tricky)

http://cloudsigma.com/ (7 day free trial)

http://vexxhost.com/trial/ (7 day free trial)

http://www.desktone.com/free_trial (7 day free trial)

http://eurobyte.ru/ (14 day free trial)

http://www.atum.com/ (15 day free trial)

http://www.cloudee.eu/preorder (6 day free trial)

http://www.host1free.com/free-vps/

http://members.host1free.com/vps?ac=h1f_register_vps	(Requires a Facebook account)

http://www.rsaweb.co.za/cloud-servers-free-trial/ (7 day free trial)

http://www.vps.me/ (Maybe 1+ year requires a mobile number)

http://www.kimsufi.co.uk/vks/geovks.xml (Maybe 1+ year)

http://www.vpshosting.com.hk/en/asia-clo...er-in-asia (5 day free trial)

https://www.digitalocean.com/ (1 day free trial, good)

https://portal.fengqi.asia/promotion/plan (10 day free trial. Requires a mobile phone)

https://manage.kickassvps.com/index.php?...0?affid=60 (1 month free trial, Promo Code: ORTUS (ends 12/31/2012))

https://control.vps.net/trial-signup (1 month free trial, require mobile phone and facebook account)

http://10.cloud.ubuntu.com/	(55 minutes free trial)

http://www.id.daxa.net/EN/form_vps.php (5 day free trial, Promo Code: FREETRIAL)

https://gui.zrh.cloudsigma.com/accounts/signup/ (7 day free trial)

http://www.ardhosting.com/vps_trial.php	(5 day free trial, I think)

http://www.sublimeip.com/services/cloud/free-trial/	(5 day free trial, requires a mobile phone)

http://www.combell.com/en/servers/virtua...free-trial (10 day, only works in Belgium, The Netherlands and France so you may need a VPN)

http://www.javanode.com/javanode/pages/signup.jsf (2 day free trial)

https://east1.openhosting.com/accounts/trial/	(5 day free trial)

http://www.elastichosts.com/cloud-hosting/free-trial	(5 day free trial, requires a mobile phone)

https://manager.rsawebcloud.com/trials/1...al_package (2 day free trial, this one is a bit tricky)

http://www.redpaladin.com/rp-nexus-30-day-free-trial/	(30 day free trial)