Domaim on wordpress

I just baought a domain in "godaddy" how can i put it on my wordpress blog ?

Well, you need a hosting package - do you have one?
If so then you just change nameservers to point to your hosting providers nameservers, then add the domain to your account - if you have cpanel then you can probably add it as addon domain.

Then you can use softilicious to install wordpress.

If you want more help then provide some more details and I can advise further.

You need to point your domain to your hosting and the folder your wordpress is installed. It's all in the settings, you could always call GoDaddy and they should do it for you for free. DNS changes can sometimes take up to 24 hours to take effect though.

thamk u all guys