Great news for online hosting of resources!
I started using Ourmedia to host the resources on the GATM website when it all first started and in the end got frustrated with it, it was very unreliable. However it is without doubt one of the biggest developments on the web!
Once uploaded you have a direct link for that item, at no cost and it will never be deleted!
Now with the use of spin xpress (which is free) uploading to ourmedia is easy!
Follow the guide here.
You will need an Ourmedia and internet archive account.