Subdomain Redirection problem

Hi


I have created a subdomain on my site www.test.mydomain.com

now i want to redirect this sub domain to my another site

for example www.graphichorizon.net

i have setup redirection through this procedure...

click on setup redirection

then

test.mydomain.com is currently being redirected to http://graphichorizon.net/

a page appears for success...

SubDomain Maintenance

SubDomain Redirection
test.mydomain.com is currently being redirected to http://graphichorizon.net/


Ho wmuch time it will take to setup redirection or is there any mistake in above procedure.


Thanx in Advance.